2 X Canadian Spa 50 Slip Hot Tub Filters , C4950, C-4950, FC2390, PRB50-IN

Canadian Spa Open Filters Canadian Spa Company 50 replacement filter Compatible for various spas, Compare specs below for proper fit. Filter Size: Height 336mm x Diameter 127mm x Hole Diameter 55 mm. (13 1/4" x 5" x 2 1/8”) Length: 13 1/4" Diameter: 5" Top Hole Dimension: 2 1/8" Bottom Hole Dimension: 2 1/8" Replaces: Unicel C-4950, Filbur FC-2390 Filter 50 replaces: Spa Filter C4950, C-4950, FC2390, PRB50-IN Canadian Spa Company filters offer unrivalled quality. Keep your hot tubs cleaner for longer with Canadian Spa Company filters! This 50 sq ft open filter has 212 pleats of genuine Reemay® material.

NOTE: Filters should be changed every 4-6 months (depending on usage). For best results, clean your filters regularly using Canadian Spa Company's Filter Free Cleaner Solution. Produced from GENUINE REEMAY MATERIAL these filters also incorporate INJECTION MOULDED CORES! Why is that important? - most filters sold on classifieds board use 'plastic pipe' which is drilled with multiple holes to allow water to flow through the filter; the holes in injection moulded cores are specifically shaped to provide a much better, consistent flow rate, they are also 'smooth' and cannot damage the filter material during production.

These filters fit a great number of commonly used hot tubs & spas including some models made by manufacturers listed below. Fits the following spa manufacturer's: Canadian Spa Company, Aber Hot Tubs, Accent Spas, Acryx-Maax Spas, Alps Spas, American Spas, Apollo Spas, Aqua Mystic Spas, Aqua Tech Spas, Aquiform-Infinity Spas, Arcadia Spas, Arizona Pacific Spas, Artesian Spas, Baja Spas, Beachcomber, Belize Spas, Blue Falls Manufacturing Ltd., Blue Pacific Spas, Bullfrog Spas, Cal Spas, Charisma Spas, Clipper Spas, Coast Mountain Spas, Coast Spas, Coleman Spas, Columbia Spas, Crystal Waters Spas, Custom Molded Products, Diamond Back Spas, Discovery Spas, Dynasty Spas, Four Winds / Streamline Spas, Fox Wal-Pak, Freedom Spas, Futura Spas, Gatsby Spas, Great Lakes Home & Resort, H2O Spas, Haughs, Haven Spas, Hawkeye Spas, Heldor Spas, Honey Tubs, Hydropool Industries, Hydro Spa, Icon / Keyes Spas, Islander Spas, J.E.M. Spas, Jacuzzi Premium, Leisure Bay Manufacturing, Maax Spas of AZ, , Midwest Spas, Millennium Spas, Moonwater Spas, Morgan Spas, Northwest Spas, Orca Bay Spas, Pageant Spas, Pentair Pool Products -Rainbow Plastics, Phoenix Spas, QCA, Rising Dragon, River Valley Spas, Rubadub Tub, Safari Spas, Seahorse Spas, Sequoia Design, Sierra Spas, Signature Spas, Sonoma Spas, Southwest Spas, Spa Crest, Spas Direct, Streamline Spas, Strong Industries, Sun Coast Spas, Sun Ray Spas, Sun West Spas, Sunbelt Spas, Suncountry Spas, Sundance Spas, Sunrise Spas, Sunset Spas, Superior Spas, Tiara Spas, Tuff Spa, US Spas, US Tooling & Spas, Viking Spas, Vita Spas, Warm Springs Spa, Waterway Plastics, Wind River Spas, Zone Spas How To Measure The Filter Cartridge Measure the outside diameter of the cartridge. Measure the overall length of the cartridge including the end caps. Do not include any handles, strings, etc.

A more accurate measurement is made by measuring through the centre of the cartridge when possible. If the top and/or bottom is open, measure the inside diameter of the opening. Match the cartridge end cap configuration to a corresponding one in the complete end cap gallery. Make note of the manufacturer (OEM) and model number of the filter the replacement cartridge will be installed in. Take note whether or not there is a centre core.

Also count the number of pleats