About this item: Useful and practical:These hose weight replacement can prevent automatic pool cleaner vacuum head from floating in pool water without vacuuming, but please note that this part is not a hose float but a weight which is only designed to increase the weight of hose.Applicable models:Compatible with Zodiac W83247 X70105 hose weight.Compatible with Pentair Kreepy Krauly K12054 K12454 hose weight.Specification:Size: 2.6 inch/ 6 cm in outer diameterColor: blue: Product quantity: 1 package comes with 12 packs of pool cleaner hose weight replacement, sufficient quantity for daily using or replacement, or sharing some with neighbors Replacement model: these universal hose weight replacement fit most brand pool cleaners, which is compatible with Zodiac W83247 X70105 hose weight, fits for Pentair Kreepy Krauly K12054 K12454 hose weight, please do consider this before purchasing Weight info: each pool cleaner hose weight replacement is about 65 g in weight, which is weight enough to help the pool cleaner hose sink to the pool floor Practical usage: pool cleaner hose weight can prevent automatic pool cleaner vacuum head from floating in pool water without vacuuming, but please note that this part is only designed to increase the weight of hose, just a weight, not a hose float Easy installation: just place the hose weight replacement on the hose about 15 inches from the sweeper, which can clip on the hose easily, just remember to face the open side of the weight in a downward direction