- Undersink filters
- Ultrafiltration
- Under C$30
- C$30 to C$100
- C$100 to C$200
- C$500 & Above
- Systems
- Sediment | Dirt | Rust
- TDS
- Arsenic
- Chlorine | Taste | Odor
- Fluoride
- Lead
- Pond & Surface Water Systems
- Sulfur-Hydrogen sulfide
- Heavy metals
- VOCs
- Scale
- Waterdrop
- Berkey
- Composite filters
- RO membrane
- Ion exchange resin
- PP cotton
- Carbon block
- GAC
- Carbon fiber
- Non-woven fabric
- Berkey
Filter
Composite Water Filters
Featured


Under Sink Water Filter | Direct Connect Filtration System
NSF 42 & 372 Certified*
$79.99


Waterdrop G2P600 Reverse Osmosis Water Filtration System for Home
$449.00
$549.00


Under Sink Ultrafiltration Water Filter | Direct Connect Filtration System
NSF 42 & 372 Certified*
$89.99

2 Years Lifetime WD-G3-N2RO Filter for WD-G3-W Reverse Osmosis System
NSF 58 & 372 Certified*
$119.99

1 Year Lifetime WD-G2CF Filter for Waterdrop WD-G2 Series Reverse Osmosis System
$54.99

RV Water Filter | RV Inline Water Filter with Flexible Hose Protector
$37.99


Undersink Ultrafiltration Water Filter System With Dedicated Faucet
NSF 42 & 372 Certified*
$105.99


Waterdrop Lucid 10-Cup Water Pitcher Filter System
NSF 42 & 372 Certified*
$42.99$50.99


Waterdrop Faucet Water Filter System Stainless Steel
$55.99
$69.99


Waterdrop Chubby Pitcher Water Filter With Wooden Handle PT-04
NSF 42 & 372 Certified*
$49.99$57.99

Black Elements & Fluoride Filters Replacement for Waterdrop King Tank Systems and Other Gravity-fed Filtration Systems 7990
$95.99

1 Year Lifetime WD-G3-N3CB Filter for WD-G3-W Reverse Osmosis System
NSF 58 & 372 Certified*
$44.99
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