Durable Water Filter Wrench (6.38" Max Inner Diameter) for Big Blue-Style Filter Housings - Anti-Aging Opener Wrench for Whole House Water Filter Systems Using 4.5"x 10" or 4.5"x 20" Cartridges

Features

• 【Important reminder】Before ordering, be sure to measure the filter's circumference according to Image 3, or measure the minimum base diameter of the filter according to Image 4. Otherwise, water filter wrench size incompatibility may occur.
• 【Product Dimensions】The water filter wrench has a maximum inner diameter of 6.38 inches, the inner diameter between the teech is 5.79 inches, and the thickness is 0.77 inches. It’s designed to work perfectly with Big Blue filter housings.
• 【Compatibility】 It’s compatible with most water filter housings that utilize 4.5-inch diameter filter cartridges. Please note that the 4.5-inch measurement refers to the internal cartridge size, not the external housing dimensions.
• 【Durable Construction】Crafted from high-quality PP material, this wrench boasts exceptional anti-aging properties, ensuring it resists wear, breakage, and deformation over time.
• 【Suitability】This wrench is fully compatible with Kintim RV and whole house water filters (ASIN: B093DR83RK, B0DG8FPFVN, B0CF5B4TFQ, B0CFXXNJ3D) as well as Hansing RV water filters (ASIN: B086XGDKB7, B0DG8J38BD).