Clarathon Microban Spa Filter FC-2390M PRB50-IN-M C-4950RA

Clarathon Antimicrobial Filter FC2390M

Clarathon Microban Spa Filter FC-2390M PRB50-IN-M C-4950RA

Regular price $25.95
  • In stock, ready to ship
  • Inventory on the way
Ships next business day.
Clarathon® Premium Ultra Filters for hot tubs last longer, while providing higher performance. You cannot buy a better spa filter at any price. Blue Microban protection inhibits bacteria growth on pleats, a cause of filter fouling.
Product notes: Replaces FC9951M. Antimicrobial properties protect the filter but do not protect users against bacteria, viruses, germs, or other disease organisms.


Type: Open non-threaded filter cap. Drop-In

Diameter:Measured across end cap at widest point.5"

Length:Measured end cap to end cap, excluding any handles, threads, fittings or protrusions. 13¼"

Top:Hole inside diameter. 2⅛" Open

Base:Hole inside diameter. 2⅛" Open

Media:Material sq ft & weight per sq yd. Blue Microban protection inhibits bacteria growth on pleats, a cause of filter fouling.50 SF-3oz Antimicrobial

Cross reference numbers: Unicel: C-4950RA, Pleatco: PRB50-IN-M, Filbur: FC-2390M, AKU1831, 06-0012-12, 10-1086, 15002, 187381, 373045, 40506M, 4950, 5532, 6540-471, 817-5000

Associated brands: After Hours, Alps, American Spas, Apollo, Arcadia, Arctic, Artesian, Aspen Spas, Aston, Atera, Atlantic Pool, Baja, Barefoot, Beachcomber, Beachcraft, Belize Spas, Bimini Spas, Blue Falls, Bueno Spas, Bullfrog Spas, Cal Spas, Caldera, California Cooperage, Canadian Spa Co, Celestial Spas, Coast, Coleman Spas, Columbia, Coyote Spas, Custom Molded Products, Dr. Wellness Hot Tubs, Durasport Spas, Dynasty Spas, Essential Spas, Everlast Spas, Evolution Spas, Four Winds, Freestyle, Futura Spas, Geyser Spas, Great Lakes Spa, Great Northern, H2O Spas, Honey Spas, Hudson Bay, Hydro Spa, Hydropool, Inter Spas, Jacuzzi, Life Spas, Lifecast Spas, Lifes Great Hot Tub, Lifestyle Spas, Maax Spas, Marathon Spas, Millennium, Mira Hot Tubs, Morgan Spas, Northwind Hot Tubs, Orion, Outback, Pacific Spas (Aber), Paradise, Pentair Pool Pac Fab American, Pinnacle Spas, QCA, Rainbow Pentair, Revolution Spas, Rising Dragon, River Ridge, Rubadub Tub, Saratoga Spas, Serenity, Shoreline, Sierra Spas, Signature Spas, South Seas Spas, Southwest, Spa Crest, Starlight Spas, Stateside Spas, Strong Spas, Sun Coast, Sun Ray, Sunbelt, Sundance, Sunrise, Sunset Spas, Superior, Sweetwater Spas, Tiger River, Tropical, Tuff Spas, Turbo Spas, United Spas, Vision Hot Tubs, Vita, Waterway, Wellis Spas, West Coast Spas, Wind River

Customer Reviews

Based on 79 reviews
Great Deals

Great deals on all of the items I purchase.

Ron B.
Just started using,

Same one I had last year, works great!

Jerry L.
I found this filter to be exactly the right one for my spa.

This spa filter will replace my current filter. I hope it will survive the heavy oak pollen that falls into my tub whenever it is uncovered.

Great filter

Perfect fit and a quality filter


ABSOLUTELY the best! I have been a customer for 6 years. Prompt. Honest. Efficient. Reliable. Courteous. Best Prices. What more can you ask for?

Recently viewed