Free Shipping on Orders Over $39
Shop
Water Filters
Reverse Osmosis
UV Treatment
Water Softeners
Housings
More
Valves, Fittings & Tubing
Pumps & Tanks
Media, Chemicals & Testing
Parts & Accessories
Pool & Spa
Aquarium & Reef
HVAC & Air Filters
Kitchen, Bath & Fixtures
🔍
Shop
Browse our full catalog — quality products, ready to ship.
20137 products
Default sorting
Sort by popularity
Sort by average rating
Sort by latest
Sort by price: low to high
Sort by price: high to low
Sale!
Filter Housings & Systems
158125 10″ Pentek Filter Housing (White Slim Line) w/ 1/4″ Ports
$
29.00
Original price was: $29.00.
$
8.70
Current price is: $8.70.
Sale!
Filter Housings & Systems
158195 10″ Pentek Filter Housing, Slim Line w/ 1/2″ Ports & Pressure Release
$
33.00
Original price was: $33.00.
$
9.90
Current price is: $9.90.
Sale!
Filter Housings & Systems
158204 20″ Pentek Filter Housing, Slim Line w/ 1/2″ Ports and Pressure Release (Accepts 20″ x 2.5″ Cartridges)
$
55.00
Original price was: $55.00.
$
16.50
Current price is: $16.50.
Sale!
Filter Housings & Systems
158326 10″ Pentek Filter Housing, Slim Line w/ 1/4″ Ports
$
29.00
Original price was: $29.00.
$
8.70
Current price is: $8.70.
Sale!
Filter Housings & Systems
158598 10″ Pentek Filter Housing, 3G Slim Line w/ 1/4″ Ports & Pressure Release
$
35.00
Original price was: $35.00.
$
10.50
Current price is: $10.50.
Sale!
Filter Housings & Systems
158601 10″ Pentek Filter Housing, 3G Slim Line w/ 1/4″ Ports
$
35.00
Original price was: $35.00.
$
10.50
Current price is: $10.50.
Sale!
Filter Housings & Systems
158614 10″ Pentek Filter Housing, 3G Slim Line w/ 3/8″ Ports
$
34.00
Original price was: $34.00.
$
10.20
Current price is: $10.20.
Sale!
Furnace & AC Filters
15x20x1 AIRx DUST Air Filter – MERV 8, 12-Pack
$
133.94
Original price was: $133.94.
$
33.48
Current price is: $33.48.
Sale!
Furnace & AC Filters
15x20x1 AIRx DUST Air Filter – MERV 8, 6-Pack
$
74.03
Original price was: $74.03.
$
22.21
Current price is: $22.21.
Sale!
Furnace & AC Filters
15x20x1 AIRx HEALTH Air Filter – MERV 13
$
262.35
Original price was: $262.35.
$
65.59
Current price is: $65.59.
Sale!
Furnace & AC Filters
15x20x1 AIRx HEALTH Air Filter – MERV 13, 6-Pack
$
138.68
Original price was: $138.68.
$
34.67
Current price is: $34.67.
Sale!
Furnace & AC Filters
15x20x1 AIRx ODOR Air Filter – CARBON, 12-Pack
$
319.08
Original price was: $319.08.
$
63.82
Current price is: $63.82.
←
1
2
3
…
47
48
49
50
51
52
53
…
1,677
1,678
1,679
→
Scroll to Top
