Clean the cartridge regularly to protect your pool filter pump by spraying with a garden hose. Replace filter cartridge with a new one every two weeks for best results. SKU: 41137795 MFG: 29000E Shop more products by Intex. Best online store to shop outdoor furniture & grills. Save big with Life and Home discount coupons SHARE Share on Facebook Tweet on Twitter Share on Google+ Pin on Pinterest Free shipping over $35 Normally ships within 24 hours $7.99 Quantity In Stock Add to cart Request a Bulk Quote Thank you for your quote request. We will be in touch. DETAILS Description DESCRIPTION Highlights: Size: W 9" x 13" L Number in Package: 1 Type "A" filter Dacron filter media Use for with other intex pools 8' to 18' that use a cartridge filter Replace every two weeks under normal use Packaging Type: Boxed FEATURES MFR: 29000E SKU: 41137795 UPC: 078257316519 Brand: Intex