4pcs Swimming Pool Filter Cartridges for I Swimming Pool Filter Pumps Replacement

Easy to install, no tools required.Please replace and wash them every 2-3 weeks to keep the water cleanfilter pumps to filter out all debris to keep pool water cleanEnsures that filter pump runs more efficientlyColour:blue+whiteMaterial:PET+non-woven fabricSize:about 28 x 78 x 88mm Package Contents:4 x Pool FiltersOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.