Hot Tub Filters
The Cover Guy’s replacement hot tub filters are the longest-lasting filters in the industry! With our large selection and great prices, The Cover Guy is your best choice for all your replacement filter cartridge needs.
Hot Tub Filter TCG-RD50
Maintains spa water clarity
Hot Tub Filter TCG-RA75
Captures contaminants efficiently
Hot Tub Filter TCG-O250
Clears debris, spa stays fresh
Hot Tub Filter TCG-RD25
Provides clean, clear water
Hot Tub Filter TCG-RD35
Crystal-clear water, every soak
Hot Tub Filter TCG-MA50
Promotes clean, clear water
Hot Tub Filter TCG-WY45
Filters for a pristine spa
Hot Tub Filter TCG-DF75
Optimizes spa water quality
Hot Tub Filter TCG-AR50
Enhances hot tub experience
Hot Tub Filter TCG-LA50
Keeps water sparkling clean
Hot Tub Filter TCG-EL35
Ensures clean, inviting water
Hot Tub Filter TCG-HS30
Filters debris for clear water
Hot Tub Filter TCG-CAL75
Revitalize your oasis
Hot Tub Filter TCG-CH19
Crystal-clear spa, every time
Hot Tub Filter TCG-SR20
Purely clean, purely fun
Hot Tub Filter TCG-CO75
Essential upkeep for spa health
Hot Tub Filter TCG-CA50
Spa freshness, every day
Hot Tub Filter TCG-CS100
Clean spa, pure bliss
Hot Tub Filter TCG-CD18
Maintains optimal water quality
Hot Tub Filter TCG-JP60
Serene waters, pure joy
Hot Tub Filters
The Cover Guy specializes in quality-made hot tub covers and other hot tub accessories in North America. We offer a variety of trusted products, including our selection of hot tub replacement filters.
With over 40 years of industry experience, we know what it takes to protect and enhance your home spa — starting with maintaining a balanced water chemistry.
If you’re looking for the best hot tub filters for your investment, trust The Cover Guy to provide innovative solutions that guarantee safety, fun and relaxation every season.
The Importance of Filters for Your Hot Tub
Replacing your hot tub’s filter is the key to keeping your spa’s water clean and hygienic. Hot tub filtration systems are designed to remove debris, bacteria, and other unwanted contaminants, and ensure your spa can be used safely and without worry.
Investing in regular filters for your hot tub not only extends its lifespan but also enhances performance and prevents potential health issues that can be caused by unclean water.
Our Hot Tub Filter Types
We offer an extensive range of quality filters for your hot tub, including single pack and two packs of the following models:
Filbur Filter Replacements
- Filbur FC-2390
- Filbur FC-2385
- Filbur FC-2375
- Filbur FC-0359M
- Filbur FC-0195
- Filbur FC-0172
- Filbur FC-0315
- Filbur FC-3915
- Filbur FC-0300
- Filbur FC-2971
- Filbur FC-0121
- Filbur FC-0311
- Filbur FC-0359
- Filbur FC-0202
Unicel Filter Replacements
- Unicel C-4950
- Unicel C-4335
- Unicel C-4326
- Unicel 6CH-940AM
- Unicel 5CH-502
- Unicel 4CH-949
- Unicel 6CH-47
- Unicel C-6430
- Unicel 5CH-35
- Unicel C-5374
- Unicel 4CH-21
- Unicel 6CH-502
- Unicel 6CH-940
- Unicel 5CH-752
Pleatco Filter Replacements
- Pleatco PRB50-IN
- Pleatco PRB35-IN
- Pleatco PRB25-IN
- Pleatco PWW50-M
- Pleatco PPM50SC-F2M
- Pleatco PWW50I
- Pleatco PLT47W-P
- Pleatco PWK30
- Pleatco PMAX50P4
- Pleatco PLBS75
- Pleatco PTL18P-4
- Pleatco PAS50-F2M
- Pleatco PWW50P3
- Pleatco PCAL60-F2M
Hot Tub Filters for Top Brands
We offer a wide selection of replacement hot tub filters to fit hot tub brands across North America, including:
- Jacuzzi
- Arctic Spas
- Sundance Spas
- Marquis Spas
- Bullfrog Spas
- Caldera Spas
- Viking Spas
- Cal Spas
- Dimension One Spas
- Leisure Bay Spas
- Beachcomber Hot Tubs
- Hot Spring Spas
- And more!
The Cover Guy Advantage
As an established hot tub cover supplier with more than four decades of experience, we know what our customers expect from their hot tub filters, hot tub chemicals, cover lifters and more. We help our customers understand the importance of replacing their hot tub filters, how to take care of their hot tub covers, and so much more.