Listed Price: $169.99 5 Stage Aquarium Reef – Reverse Osmosis Water Filter System (RO/DI) | 100 GPD Membrane… Read more…

Listed Price: $139.99 Aquarium Reef System… Read more…

Listed Price: $199.99 SpectraPure 90gpd Chloramine Removal 5-Stage RO/DI System is configured for use in areas with high chlorine / chloramine levels. This system incorporates 3-Stages of Pre-Filtration starting with a 0.5… Read more…

Listed Price: $19.00 Sale Price: $17.80 One filter cartridge 2.5×10″ filled with color change resin. The De-Ionization (DI) Cartridge contains the highest grade Gel PolyStyrene Crosslinked with DVB resin. This mixed bed (cation and ...

Listed Price: $109.99 Sale Price: $86.87 The Aquatic Life RODI Buddie 50 GPD 4-stage reverse osmosis deionization (RODI) system features unbelievable affordability and functionality, all in a very compact design. Designed to provide a ...

Listed Price: $149.99 Aquarium Reef System… Read more…

Listed Price: $25.00 Sale Price: $19.00 Resin used to produce 99.99% pure water by simply attaching this convenient deionization filter with RO unit. Convenient post RO filtration DI unit (RO/DI unit) provides crucial supplemental ...

Listed Price: $39.99 3PCS Aquarium RO/DI Set : DI Cartridge,Carbon Block & Sediment Filter | 3 & 4 Stage Replacement… Read more…

Listed Price: $48.00 Opaque cartridge allows easy detection when color changing mixed bed resin is exhausted. Mixed be resin changes from blue to yellow, then tan and white when depleted. Filled with Resintech MBD-30-NG ...

Listed Price: $39.99 This product will be shipped in a brand new grey FDA approved fedex bag. This is done to protect the DI from being exposed to sunlight (sunlight can spoil the DI). ...

Listed Price: $341.99 Sale Price: $174.99 Features: Ultra-high purity water at an economical price; water purification systems maximizing pure water production through application of the laboratory grade deionization resins used in our specia… Read ...

Listed Price: $26.39 DI Refillable color changing cartridge. The color changes as DI is exhausting. The color changes from a green/blue to a dullish rust color as it exhausts.This helps you to visually keep ...

Listed Price: $219.99 Sale Price: $169.99 …. Read more…

Listed Price: $44.99 Moisture Content (as shipped): 65 percent max. Maximum Operating Temperature Non-regenerable 80oC* (175oF) Regenerable 50oC (140oF) Operating Flow Rate 2 to 10 gpm/cu.ft. (typical) pH Range 0 – 14…. Read more…

Listed Price: $44.99 The Aquatic Life twist-in color changing dual deionization filter system is a very compact dual cartridge solution that efficiently combines improved color changing di resin media performance with our… Read more…

Listed Price: $60.00 Sale Price: $39.74 UV Lamp 14 watts for UV-205. UV Lamp 14 watts for UV-205… Read more…

Listed Price: $129.99 4 Stage Aquarium Reef Reverse Osmosis/ Deionization (RO/DI) Water Filtration System – 100 GPD… Read more…

Listed Price: $49.99 This product will be shipped in a brand new grey FDA approved fedex bag. This is done to protect the DI from being exposed to sunlight (sunlight can spoil the DI). ...

Listed Price: $10.99 Elements not required in large quantities, but essential to the proper functioning of all life forms are often referred to as “trace” elements. Certain trace elements including calcium, iron, magn… Read ...

Listed Price: $16.00 Sale Price: $9.20 Establishes an optimal mineral balance in water that has been purified (e.g. reverse osmosis, deionization, etc.) or is exceedingly-soft (e.g. well water in forested regions) for all freshwater ...