Aquatic Life 540019 Ro Buddie 4-Stage Reverse Osmosis Deionization Water Filter System Ro/Di Filtration Units






- SUPERIOR WATER QUALITY - This Aquatic Life RO Buddie is a 4-Stage RO reverse osmosis system. Produce up to 50 gallons of filtered water per day with this 50 GPD RO reverse osmosis filter. This ro/di filter system for making aquarium water provides optimal filtration for your aquatic environment.
- MEMBRANE FILTRATION - The RO membrane filter in the reverse osmosis water filtration system reduces Total Dissolved Solids (TDS) from the water down to the ratio of 1 out of 10,000.
- EFFECTIVE SEDIMENT REMOVAL - The sediment filter in the RO water filtration system captures sand, silt, and more, which affect the quality and appearance of water.
- CARBON BLOCK FILTER - The carbon block filter in the RO water system eliminates chlorine and conditions water before it reaches the RO membrane.
- COLOR-CHANGING DEIONIZATION FILTER - The mixed bed deionizing resin in the RO reverse osmosis water filter employs Cation and Anion beads to remove any remaining TDS from the membrane-filtered water.
Liquagen LG - 1OT 5 Stage Reverse Osmosis & Deionization (Rodi) | Aquarium Reef Water Filter System - 75 Gpd | Water Purifier For Fish Tank








- This 5 Stage Aquarium Filter Machine is an excellent Pre-Assembled Reverse Osmosis System to eliminate small impurities like chlorine found in city water. This machine requires minimal space! Ideal for Aquarium Water Treatments like Fish Tank's, Reef Tanks, Saltwater and Freshwater Aquariums; also for laboratory testing, and other applications where ultra-pure water is necessary. Optimal water filtration for fish, coral, turtle aquarium's & other aquatic life, live rock & plants.
- SPECIFICATIONS - Air-leak tested, leak-free fittings & long lasting fish tank filter's ensure durability & mitigate chances for damage & breakage. Filtration Stages - 5 Micron Polypropylene Sediment-> UDF Activated Carbon-> Coconut Carbon-> RO Membrane-> Inline DI Canister. Garden Hose is included with all tubing & connections. If unit is used w/ storage tank you need to add an auto shut-off valve & check valve. Reach out for the parts! 2 year manufacturer warranty! Lifetime customer support!
- PREMIER MEDIA - Our Activated Charcoal Carbon Media provides an exceptional cost-to-performance value. With high chlorine reduction, great dirt-holding capacity, and greatly reduced carbon fines, you will soon make LiquaGen filters the only filters you need. Our Polypropylene Sediment Aquarium Filters' come with a 3-layer honeycomb gradient design making it 3x more efficient than another Water Purifiers' non-gradient filter, removing dirt, rust, dust, chemical resistance and sand particles.
- TOP OF THE LINE - Our Water Purification System Membrane is top-quality, and equals or surpasses all of the performance specifications of other membranes of the same 75 GPD capacity. This membrane is tested ANSI Standard 58 for material requirement. LiquaGen Water Filtration System Membranes are made of the highest quality spiral-wound Polyamide & offer outstanding contaminant rejection at water pressures up to 125 psi. Reverse Osmosis Membrane Capacity - 75 Gallon Per Day (GPD). Film by GE USA.
- 0 TDS PROMISE - Highest Caliber Nuclear Grade Deionizer Media provides optimal performance for the membrane. The higher the rejection rate of the membrane the longer the DI will last. Many customers use dechlorinators which are designed to neutralize the chlorine in the water but this removes no harmful contaminants from the water. Whereas DI polishes off the remaining TDS of the membrane & leaving fewer TDS out of the membrane making the DI last longer & perform better certifying 0 TDS water.
Koolermax AR-122 6-Stage Ro+Di Aquarium Reef Reverse Osmosis Water System 150 Gpd New Complete






- 6 stage RO DI water system for Aquarium, aeroponics, misting, hydroponics, ultra pure water applications
- Use high capacity 150GPD RO membrane and generate 120 gallons per day on average household water supply pressure
- 1st stage sediment filter, 2nd & 3rd stage carbon filter, 4th stage TFC-150 RO membrane, 5th & 6th stage color changing DI filters
- The system comes complete with all filters, tubing, instruction, under-the-sink installation hardware and extra garden hose adapter
- This system is designed and assembled in Santa Ana, CA, USA. We have been making RO systems for 23+ years. The systems we built are reliable and guaranteed to perform
Koolermax AR-104H Ro + Di High Efficiency 1 To 1 Ratio 100 Gpd Reverse Osmosis + Di Water Purification System Made By Koolermax Usa For Aquarium, Reef







- RO+DI process, RO removes 95% of dissolved solids, DI removes the remaining 5%, for example, tap water TDS reading 250 ppm, after the system the TDS is about 0 to 3 ppm
- High Efficiency 1 to 1.2 ratio, production to drain ratio using special high efficiency RO membrane filter. Typical RO system has 1 to 4 product to waste water ratio
- Large sediment filter and large carbon filters, large refillable DI filter nuclear grade with color changing DI resin,100 GPD production speed
- Includes all filters, installation hardware for garden hose and under-the-sink connections
- Built-in pressure gauge
Liquagen Water Technology Liquagen - 6 Stage Portable Dual Use Drinking And Aquarium Reef/Deionization | Reverse Osmosis Water Filter System Ro/Di









- Why buy TWO systems when you can have a two in one! This pre-assembled system has two outlets allowing dual use. First outlet is great for drinking water, household use such as cooking. The second outlet is great for aquariums, laboratory testing, and other applications where ultra-pure water is necessary.
- Helps restore minerals lost in the RO process. Improves the qualities of clean water by adding necessary minerals for proper human development and health minerals, such as Calcium, Magnesium, Sodium, Potassium and others readily found in many natural mineral waters.
- Manual Flush Valve makes this system superior to any other RO/DI system in the market by increasing the life of the unit, reducing possible leaks, and saves you valuable time when flushing the system every few months.
- High Rejection Reverse Osmosis (RO) Membrane. Film by GE USA.
- Pre - Assembled System. Takes roughly 5-10 minutes to install!
Aquatic Life 810957013714 Twist-In 4-Stage Reverse Osmosis Water Filter System Ro/Di Filtration Units







- SUPERIOR WATER QUALITY - This Aquatic Life Twist-In Unit is a 4-Stage RO reverse osmosis system. Produce up to 75 gallons of filtered water per day with this 75 GPD RO reverse osmosis filter. This ro/di filter system for aquarium water provides optimal filtration for your aquatic environment.
- MEMBRANE FILTRATION - The RO membrane filter in the reverse osmosis water filtration system reduces Total Dissolved Solids (TDS) from the water down to the ratio of 1 out of 10,000.
- EFFECTIVE SEDIMENT REMOVAL - The sediment filter in the RO water filtration system captures sand, silt, and more, which affect the quality and appearance of water.
- CARBON BLOCK FILTER - The carbon block filter in the RO water system eliminates chlorine and conditions water before it reaches the RO membrane.
- COLOR-CHANGING DEIONIZATION FILTER - The mixed-bed deionizing water filter in the RO reverse osmosis water filter system employs Cation and Anion beads to remove any remaining TDS from the membrane-filtered water.
Liquagen 2-OS 6 Stage Heavy Duty - 0 Tds/Ppm Reverse Osmosis/Deionization Aquarium Reef Water Filter System | Ultimate Purification Ro/Di Machine W/Dual Deionization Canisters








- This product is great for aquariums and other applications where ultra-pure water is necessary. 1 year Satisfaction Guarantee, w/ life time support by water technology experts based in California. We pressure test EVERY system before it is shipped ensuring the highest standard of quality.
- Long lasting filters (standard 10 inch filters) w/ high quality connect fittings | Super easy & convenient installation.
- Pre- Assembled system for easy installation. Guaranteed 0 ppm water. Installation takes approximately 5 minutes!
- Manual Flush Valve makes this system superior to any other RO/DI system in the market by increasing the life of the unit, reducing possible leaks, and saves you valuable time when flushing the system every few months.
- High Rejection Reverse Osmosis (RO) Membrane. Film by GE USA 2 year manufacturer warranty; Lifetime customer support
Liquagen 617629986662 Aquarium Reef Reverse Osmosis Deionization (Rodi) Water Filter System + Tds Meter, Pressure Gauge And Electrical High Flow Booster Pump| Ultimate Water Purifier For Fish Tanks & More









- This RO Water Filter System is an excellent Pre-Assembled Reverse Osmosis System to eliminate impurities found in city water. This machine requires minimal space. Installation takes only 5 minutes! Ideal for Aquarium Water Treatments like Fish Tank's, Reef Tanks, Saltwater & Freshwater Aquariums; also for laboratory testing, and other applications where ultra-pure water is necessary. Optimal aquarium filters for fish, coral, turtle aquarium's & other aquatic life, live rock, salt rock & plants.
- SPECIFICATIONS - Removes up to 99% contaminants. Air-leak tested, leak-free fittings & long lasting fish tank filter's ensure durability & mitigate chances for damage & breakage. Filtration Stages - 5 Micron Polypropylene Sediment-> UDF Activated Carbon-> Coconut Carbon-> 150 GPD RO Membrane-> DI Cartridge x 2. Garden Hose is included with tubing & connections. RO Membrane is flushed & pre-installed in the membrane housing. Gauge notifies when to replace filters & indicates water pressure levels.
- 0 TDS PROMISE - Highest Caliber Nuclear Grade Dual Deionization provides optimal performance for the membrane. The higher the rejection rate of the membrane the longer the DI will last. Many customers use dechlorinators which are designed to neutralize the chlorine in the water but this removes no harmful contaminants from the water. Whereas DI polishes off the remaining TDS of the membrane, leaving fewer TDS out of the membrane making the DI last longer & perform better certifying 0 TDS water.
- SPECIAL ACCESSORIES - Manual Flush Valve, pre-installed with flow restrictor to save you the time & hassle, makes this water dispenser superior to any other by increasing the life of the unit, reducing possible leaks & saves you valuable time when flushing the system. Each easy-to-read two-tone PSI Gauge printed in bold UV resistant ink is tested for accuracy & leakage. Our TDS Meter is designed for demanding applications like oil refining, chemical, food processing, water purification & more!
Oceanic Water Systems RODI6100CC 6 Stage - 75 Gpd Rodi Reverse Osmosis/Deionization Aquarium Reef Water Filter System



- Perfect for reef tanks, salt water/fresh water aquarium's & other applications where ultra-pure water is necessary.
- In the box - RO system, garden hose adapter, color coded tubing, filter wrench, and all filters + membrane filter.
- High rejection reverse Osmosis (RO) Membrane Capacity - 75 Gallons Per Day (GPD).
- Removes up to 99% contaminants. This is the ultimate RO/DI system for aquarium reefs.
- Long lasting filters (standard 10 inch filters) w/ high quality connect fittings | Super easy & convenient installation. Dual DI filters in refillable cartridges for easy replacement
Premier Water Systems Ro/Di Aquarium Reef Reverse Osmosis Deionization Filter System






- Perfect for reef tanks, salt water/fresh water aquarium's & other applications where ultra-pure water is necessary. Ideal for Reef Tanks, Salt-Water and Fresh-Water Aquariums by the process of deionization ensuring zero ppm water, optimal for fish, coral, and other Marine life & plants.
- In the box - RO system, garden hose adapter, color coded tubing, and all filters + membrane. Pre- Assembled system for easy installation.
- Converts Tap water into perfect 0 TDS Water. Pre- Assembled system for easy installation. Installation takes approximately 5 minutes!
- Long lasting filters (standard 10 inch filters) w/ high quality connect fittings | Super easy & convenient installation. Triple DI filters in refillable cartridges for easy replacement and for longer lasting ultra pure water
- SPECIFICATIONS - Air-leak tested, leak-free fittings & long lasting fish tank filter's ensure durability & mitigate chances for damage & breakage. Filtration Stages - 5 Micron Polypropylene Sediment-> UDF Activated Carbon-> Coconut Carbon-> 75 GPD RO Membrane-> Inline DI Canister x 3. If unit is used w/ storage tank you need to add an auto shut-off valve & check valve. Reach out for those parts! Installation takes approximately 5 minutes! Under Sink Water Filter & Aquarium Filter Machine!
Max Water 101042 6 Stage Aquarium Reverse Osmosis System/Reverse Osmosis System/Ro Water Filtration System With Deionization Filter Ro Water Purifier 100 Gpd Hydroponics Rodi System







- 6 Stage Home Water Filtration System - Max Water 6-stage RO-DI (reverse osmosis deionization system) impurity particles down to 1/10,000 of a micron effectively filter out 99.99% of impurities after DI (deionization) stage. This includes filteration in bad tastes and odors, lead, fluoride, copper, cysts (cryptosporidium, giardia, entamoeba & toxoplasm) and other metallic ions from water leaving you with clean, clear water with good taste.
- Safe Aquarium Use - A RO/DI system filter out contaminants from tap water, making it safe for use in your aquarium fish tank. When it comes to home water filtration, you're going to either have an RO or RO/DI system. An RO and RO/DI are almost identical except the RO/DI system has an extra filtration stage called the "DI or Deionization" stage which brings the water down to 0 TDS (total dissolved solids).
- Simplified Installation - Our systems are designed to help installing and maintaining them easier. Quick Connects are color coded to make knowing how to install the system quick and easy. All filter housings are labeled for easy filter replacement.
- BPA free components - Our RODI water filter system doesn't contain Bisphenol A or other toxic plastic materials.
- Quality Tested - We consistently provide products and services that meet customer quality requirements.
Useek AT-200 Auto Top Off For Saltwater Aquarium Water Ato System For Both Reef And Fresh Tank






- WHY YOU NEED ATO? - All Aquarium regularly evaporate water. In salt water Aquarium, as the water evaporates, the water level in Aquarium will drop and the salinity concentration will rise. Compared with other methods,The ATO system automatically maintains the water level in the aquarium, preventing fluctuations in salinity concentration and maintaining a stable and healthy environment for aquatic life.
- SPACE-SAVING, COMPACT DESIGN - With a nano size of only 0.7 inches diameter, this Auto Top Off for aquariums is both unobtrusive and elegant, fitting seamlessly in rimmed or rimless tanks and sumps.
- REAL-TIME PROTECTION WITH QST - Our ATO system carefully calculates and adjusts to the ideal fill time, offering visual alerts and stopping the pump if it detects a refilling time 6 times longer than expected, ensuring protection against overfilling, dry running, and sensor malfunctions.
- EASY INSTALLATION & VERSATILE USE - The Auto Top Off kit includes everything you need for a hassle-free setup, making it simple to integrate into any rimmed or rimless aquarium. A perfect gift for aquarium enthusiasts, this system is a delightful surprise for friends and family alike.
- TWO-YEAR WARRANTY & RESPONSIVE CUSTOMER SERVICE - Your satisfaction is our priority, so we offer a two-year product warranty and friendly customer support to address any questions or concerns. Enjoy peace of mind with our free replacement policy and helpful assistance.
Fountainhead Water System Ro/Di 150Gpd Reverse Osmosis Dual Di Aquarium/Reef System. Clear. Manual Flush

- Type - RO/DI AQUARIUM/REEF WATER FILTER, Country/Region Of Manufacture - United States
- Brand - FOUNTAINHEAD WATER SYSTEM
- Mpn - FH32RODI150
Fountainhead Water Systems Ro/Di Reverse Osmosis Aquarium/Reef System 5 Stage Clear Manual Flush Valve 150 Gpd


- Type - Reverse Osmosis Unit, Country/Region Of Manufacture - United States
- Brand - FOUNTAINHEAD WATER SYSTEMS
- Mpn - FHRODI5S150
Aquatic Life 500300 Aquaticlife Float Valve Kit For Ro & Ro/Di Systems





- AUTO-SHUT OFF FLOAT VALVE AquaticLife Float Valve Kit for RO and RO/DI units will allow your reverse osmosis system to automatically turn on and off. It includes the necessary RO auto shut-off valves and tubing.
- FILL TANKS, CONTAINERS, AND AQUARIUMS This auto-fill float valve kit allows you to fill large tanks, containers, and aquariums automatically. Float fill valves are simple to install and can save a lot of water.
- CONNECTS TO MOST RO & RO/DI UNITS The water float valve connects directly to existing RO and RO/DI units. The Press Fittings work with standard reverse osmosis tubing.
- KIT INCLUDES If youre using this kit with a reverse osmosis or RO/DI system, you WILL NOT need any other components. Kit includes an auto-shut off float valve, check valve, tubing, FPT to Press-Fit adapter.
- UNSURPASSED QUALITY AND SATISFACTION AquaticLife manufactures premium-quality products. Every product that goes out the door meets our highest quality and standards.
Premier Water Systems 5 Stage Reverse Osmosis & Deionization (Rodi) | Aquarium Reef Water Filter System - 100 Gpd | Water Purifier For Fish Tank With Filter'S Included By Oceanic Water Systems








- This product is great for aquariums, laboratory testing, and other applications where ultra-pure water is necessary.
- This 5 Stage Aquarium Filter Machine is an excellent Pre-Assembled Reverse Osmosis System to eliminate small impurities like chlorine found in city water. This machine requires minimal space! Ideal for Aquarium Water Treatments like Fish Tank's, Reef Tanks, Saltwater and Freshwater Aquariums; also for laboratory testing, and other applications where ultra-pure water is necessary. Optimal water filtration for fish, coral, turtle aquarium's & other aquatic life, live rock & plants.
- SPECIFICATIONS - Air-leak tested, leak-free fittings & long lasting fish tank filter's ensure durability & mitigate chances for damage & breakage. Filtration Stages - 5 Micron Polypropylene Sediment-> UDF Activated Carbon-> Coconut Carbon-> RO Membrane-> Inline DI Canister. Garden Hose is included with all tubing & connections. High Rejection Reverse Osmosis (RO) Membrane Capacity - 100 Gallons Per Day (GPD).
- TOP OF THE LINE - Our Water Purification System Membrane is top-quality, and equals or surpasses all of the performance specifications of other membranes of the same 100 GPD capacity. This membrane is tested ANSI Standard 58 for material requirement. Oceanic Water Filtration System Membranes are made of the highest quality spiral-wound Polyamide & offer outstanding contaminant rejection at water pressures up to 125 psi. Reverse Osmosis Membrane Capacity - 100 Gallon Per Day (GPD). Film by GE USA.
- Highest Caliber Nuclear Grade Deionizer Media provides optimal performance for the membrane. The higher the rejection rate of the membrane the longer the DI will last. Many customers use dechlorinators which are designed to neutralize the chlorine in the water but this removes no harmful contaminants from the water. Whereas DI polishes off the remaining TDS of the membrane & leaving fewer TDS out of the membrane making the DI last longer & perform better certifying 0 TDS water. Incoming TDS should not exceed 350 TDS.
Afwfilters PRO-OMEGA Mikro Omega Portable 3 Stage Ro/Di Reef Aquarium Filter System

Fountainhead Water Systems Ro/Di Reverse Osmosis Aquarium/Reef System 4 Stage Manual Flush Valve 100 Gpd


- Type - Reverse Osmosis Unit, Country/Region Of Manufacture - United States
- Brand - FOUNTAINHEAD WATER SYSTEMS
- Mpn - FHRODI4S150
Oceanic Water Systems 7 Stage | 0Ppm Ro/Di Aquarium Reef Reverse Osmosis Deionization Filter System





- This product is great for aquariums, laboratory testing, and other applications where ultra-pure water is necessary. Long lasting filters (standard 10 inch filters) w/ high quality connect fittings | Super easy & convenient installation
- SPECIFICATIONS - Air-leak tested, leak-free fittings & long lasting fish tank filter's ensure durability & mitigate chances for damage & breakage. Filtration Stages - 5 Micron Polypropylene Sediment-> UDF Activated Carbon-> Coconut Carbon-> 150 GPD RO Membrane-> Inline DI Canister x 3. If unit is used w/ storage tank you need to add an auto shut-off valve & check valve. Reach out for those parts! Installation takes approximately 5 minutes! Under Sink Water Filter & Aquarium Filter Machine!
- Highest Caliber Nuclear Grade Deionizer Media provides optimal performance for the membrane. The higher the rejection rate of the membrane the longer the DI will last. Many customers use dechlorinators which are designed to neutralize the chlorine in the water but this removes no harmful contaminants from the water. Whereas DI polishes off the remaining TDS of the membrane & leaving fewer TDS out of the membrane making the DI last longer & perform better certifying 0 TDS water.
- Manual Flush Valve makes this system superior to any other RO/DI system in the market by increasing the life of the unit, reducing possible leaks, and saves you valuable time when flushing the system every few months.
- Garden hose adapter for simple connection (May Request Faucet Adapter or Feed Water Adapter at Checkout). High Rejection Reverse Osmosis (RO) Membrane 150 GPD
Oceanic Water Systems RODI51060 Reverse Osmosis Rodi Aquarium Reef Water Filtration System



- This product is great for aquariums, laboratory testing, and other applications where ultra-pure water is necessary.
- Pre- Assembled system for easy installation. Your choice of either a Garden Hose adapter or Faucet Adapter (Message us at Checkout. Default adapter is Garden Hose Adapter)
- High Rejection Reverse Osmosis (RO) Membrane - 75 GPD
- Long lasting filters (standard 10 inch filters) w/ high quality connect fittings.
- All filters included - Sediment, GAC, Carbon Block, Membrane, DI Refillable Filter