Water Purification
Under-sink water purifiers (reverse osmosis), filter cartridges, whole-house inlet filters, and biological treatment products: for drinking water and plumbing protection.
Subcategories
Products (29)
- 3 Inch Rusko Filter, Washable Water and Diesel Filter, Transparent, with Drain, 3/4 Inch – $12.33
- Aquafer 10'' Block Carbon Tube Water Filter, 1'', Water Conditioner – $39.13
- Aquafer 10 inch Siliphos Anti-Scale Filter Cartridge, 50 Micron, Washable – $33.31
- Aquafer 10-Inch Spun Water Filter Cartridge, 1 Micron, Sediment – $4.99
- Aquafer 10" Siliphos Anti-Scale Tube Filter Cartridge, Transparent – $39.96
- Aquafer 10" Siliphos Tube Anti-Scale Water Filter, 3/4" – $54.94
- Aquafer 10" Spun Water Filter, 3/4", 1 Micron – $31.64
- Aquafer 10" String Wound Water Filter, 3/4'', 5 Micron – $34.14
- Aquafer 10" String-Wound Water Filter Cartridge, 1 Micron – $8.32
- Aquafer 3″ Washable Sediment Y-Strainer Filter, 1/2″, 50 Micron – $19.97
- Aquafer 5'' Jumbo Washable Cartridge Filter Set, 1 inch, 50 Micron – $30.86
- Aquafer 5" Siliphos Filter, 1/2", 50 Micron, Washable, Scale Prevention – $31.12
- Aquafer 5'' Washable Stainless Steel Diesel Fuel Filter Housing, 3/4'', 100 Micron – $31.47
- Aquafer Triple Water Filter Set for Apartment and Building Entry – $123.90
- Aquafer Washable Water Filter Cartridge, 10 Inch, 50 Micron – $7.49
- AquaWave Deluxe 3.2-Gallon Pumped Water Purifier – Request a quote (out of stock)
- AquaWave Premium 2.2-Gallon Water Purifier with Pump – Request a quote (out of stock)
- Bio Pure 30 g Water-Clarifying, Anti-Algae and Odor-Eliminating Bacteria – $19.47
- Bio Pure Drainage System Cleaner, 180 g – $131.14
- Bio Pure Industrial Odor and Blockage Remover, 30 g – $19.47
- Esli 5A-WOP Under-Counter Pump-Free 5-Stage Reverse Osmosis Water Purifier – Request a quote (out of stock)
- EuroFil 3" Washable Stainless Steel Diesel Fuel Strainer Filter, 1/2", 100 Micron – $8.53
- EuroFil 5" Washable Filter Cartridge Set, 1/2", 50 Micron – $38.74
- EuroFil Triple Water Filter Set, Purification System for Apartment and Building Entry, 3/4'' – $85.39
Brands: EuroFil · Aquafer · AquaWave · Bio Pure · Esli
What is in the water purification category?
This category brings together products aimed at improving the quality of drinking and utility water and protecting plumbing. It includes under-sink reverse osmosis (RO) systems used for drinking water in homes, filters installed at the building inlet to trap sand, rust, and sediment, cartridges that help protect equipment from scale, and biological treatment products used in wastewater systems.
Subcategories and related products
- Water purifiers: Pumped and pump-free reverse osmosis systems with tanks.
- Water filters: Spun, string-wound, carbon, resin, and siliphos cartridges, and filter housings.
- Biological treatment bacteria: Bacteria-based maintenance products for sewage tanks, drains, and ponds.
Choosing the right solution
The first step in water purification is to identify the problem with your water. Mechanical (sediment) filters are used for turbidity, sand, and rust; activated carbon filters for chlorine odor and taste; and reverse osmosis systems or softening solutions for dissolved salts and hardness. For sources with a risk of microbiological contamination, such as well water, an appropriate disinfection method should also be considered in addition to filtration. Having your water analyzed will help you make the best choice.
Maintenance
The effectiveness of all filter systems depends on timely cartridge replacement. The replacement interval is determined by the manufacturer's recommendation, water quality, and consumption volume. Cartridges that are not replaced both reduce performance and can lead to the build-up of contaminants. The gaskets and O-rings of filter housings should also be inspected during maintenance.
Frequently asked questions
What does a reverse osmosis system do?
It removes a large proportion of the dissolved salts and many contaminants in water through a membrane.
Why is a building inlet filter necessary?
It traps sand and rust particles from the mains supply, protecting the plumbing, fixtures, and appliances.
How often should the cartridge be replaced?
It varies depending on the manufacturer's recommendation and water quality; a pressure drop and a change in taste are also indicators.
Can well water be made drinkable with a water purifier?
Well water should first be tested; if necessary, a suitable system including disinfection should be installed.
What do biological treatment products do?
They help reduce odor and blockage problems through bacteria that break down organic waste.
How can I know which product to choose for my water problem?
You can share your water source and the problem you are experiencing in the chat to receive a recommendation. If you have a water analysis report, sharing the results will also make the selection easier.