Unicel 5CH-37 Replacement 5.3 x 9 Inch Swimming Pool Hot Tub Spa Filter Cartridge for Aquaterra 303279 Spa Filter

Dimensions (Overall): 10.25 inches (L), 7.25 inches (H) x 7.25 inches (W)
Weight: 2 pounds
Material: Vinyl
Warranty: 1 Year Limited Warranty. To obtain a copy of the manufacturer's or supplier's warranty for this item prior to purchasing the item,
• Keep your spa water clean with this replacement filter cartridge
• Measure 5-5/16 inches in diameter and 9 inches tall
• Replaces the Aquaterra spas 303279 filter cartridge
• Features fine filter media with 221 pleats that can cover up to 37.5 square feet
• Features 1-1/2-inch male thread and MPT end cap and a bar handle top
A happy hot tub is a clean hot tub. Remove dirt and debris from your water by keeping your cartridge filter working its best with the Unicel 5CH-37 Hot Tub Spa Filter Cartridge Replacement. This replacement spa filter cartridge measures 5-5/16 inches in diameter and 9 inches tall. This replacement filter cartridge is Unicel part number 5CH-37. You can use this replacement pool filter cartridge to replace the Aquaterra spas 303279 filter cartridge. This spa replacement part features a 1-1/2-inch male thread and MPT end cap and a bar handle top. Make sure you can match these up to your spa's cartridge filter before purchase. Made for efficient and effective cleaning, this spa filter cartridge features fine filter media. The filter cartridge sports 221 pleats and can cover up to 37.5 square feet of spa water.