【Efficient Filtration】 Constructed with trilobal structure fabric, good at filtering out numerous sediments like dirt, debris or hair, maximizing the water flow to keep your pool crystal clean.
【Perfect Size】 Measured 2-15/16" in height, 4-1/4" in outer diameter and 1-5/8" in inner diameter, exactly fits for your filter like a glove.
【Wide Compatible】 Well suited for all Intex PureSpa models: 28453E, 28421E, 28423E, 28403E, 28407E, 28443E and 28413E.
【Easy to Clean】 The sediment build up can be easily rinsing off, which keeps the filter able to be reused multiple times.
【NOTE】 Taking the filter out before cleaning your hot tub with disinfectant, to avoid corrosion