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Aquarium RO Filters, UV Systems & Filtration Media
At Pacific Water Technology, we provide premium aquarium reverse osmosis (RO) filters, UV sterilisation systems, and filtration media designed to create the ideal aquatic environment for fish, plants, and marine life. Our aquarium RO units deliver exceptional purity by removing up to 99% of dissolved chemicals, chlorine, chloramines, heavy metals, and contaminants from tap water. Using USA-made Dow RO membranes certified by the NSF, our systems ensure the highest level of performance and water safety.
Clean, Safe & Balanced Aquarium Water
As water authorities increasingly use chloramine instead of chlorine, aquarium owners must address its toxic effects on fish and invertebrates. Our systems combine granular activated carbon (GAC) filters, reverse osmosis membranes, and deionisation cartridges to eliminate both chlorine and ammonia, protecting even the most delicate species.
Whether you need a 2-stage RO filter for compact use, a 3-stage system for extended filtration, or a 4-stage RO/DI system for ultra-pure water (0 ppm TDS), Pacific Water Technology has a reliable, high-efficiency solution. Complement your setup with bacteriostatic activated carbon, mixed-bed deionising resin, and zeolite granules for complete water treatment.
Maintain pristine water quality with our expertly engineered aquarium filtration systems — ensuring healthier fish, clearer water, and longer-lasting equipment.
Reverse Osmosis
Clean, pure water is a priority for almost all fish and plants. No equipment is more effective in helping create ideal water conditions than Reverse Osmosis (RO) units. These units filter out up to 99% of chemicals found in tap water by forcing tap water through a semi-permeable membrane. Our RO membranes are manufactured in The USA by Dow and have independent certification by the NSF. Now that our water authorities are replacing chlorine with chloramines as disinfectants, we should be particularly concerned about the well-being of our fish and marine invertebrates.
- Chloramine is toxic to fish, amphibians, and water-based reptiles and marine invertebrates. Chloramine enters directly into the bloodstream of fish, and amphibians through gills and skin, respectively.
- Chloramine must be removed from the water with a GAC (granular activated carbon) filter followed by reverse osmosis or Cation filter. Note: The GAC filtration filters out only the chlorine from the chloramine molecule leaving the ammonia behind.
Choose Your Filter
- Does my tap water contain chloramine – as this may require extended activated carbon treatment?
- How many gallons per day (GPD) of purified water do I need?
- What type of filtration do I need?
- What do I want to remove from my tap water?
- How many filtration stages do I actually require?
- Does my tap water contain chloramine – as this may require extended activated carbon treatment?
