🔍 Unlock Pure Water with Ease! Four-tooth design ensures a firm hold every time. Perfectly compatible with 10" American filter bottles. Crafted from solid plastic for long-lasting use. Lightweight and easy to store, perfect for any toolkit. Tighten and loosen your filter with ease! Water Filter 10" Wrench Durable Design The YZM 10" Plastic Filter Housing Wrench is designed for effortless tightening and loosening of 10-inch water filter canisters. Made from durable plastic with a secure four-tooth grip, this wrench is the perfect tool for maintaining your reverse osmosis water filtration system.