There are 142 products.
Active filters
Professional Grade Iron, pH, Hardness Field Kit (50 iron Tests)
Questions? Please call a friendly water tech at 1-800-684-0979.
Phones are answered 24/7 by actual humans.
10" Replacement Carbon Filter (1 Filter) (10"x 4.5" Cartridge) S+H $15.00
Questions? Please call a friendly water tech at 1-800-684-0979.
Phones are answered 24/7 by actual humans.
Professional Electronic Pocket TDS Meter
TDS water testing
Questions? Please call a friendly water tech at 1-800-684-0979.
Phones are answered 24/7 by actual humans.
10" Replacement Carbon Filters (5 Filters) (10"x 4.5" Cartridge) S+H $15.00
Questions? Please call a friendly water tech at 1-800-684-0979.
Phones are answered 24/7 by actual humans.
Professional Arsenic Test Kit 0-500 ppb 100 tests
Arsenic test for well water.
Questions? Please call a friendly water tech at 1-800-684-0979.
Phones are answered 24/7 by actual humans.
10" Replacement Sediment Filter (1 Filter) (10"x 4.5" Cartridge) S+H $15.00
Questions? Please call a friendly water tech at 1-800-684-0979.
Phones are answered 24/7 by actual humans.
Professional Hardness Test Kit
Easy to use hardness test kit.
U.S. based support. Ships from U.S. and Canada!
Questions? Please call a friendly water tech at 1-800-684-0979.
Phones are answered 24/7 by actual humans.
10" Replacement Sediment Filters (6 Filters) (10"x 2.75" Cartridge) S + H $15.00
Questions? Please call a friendly water tech at 1-800-684-0979.
Phones are answered 24/7 by actual humans.
