Union Assembly Kit for Hydrotools Cartridge filters
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- Hydrotools Union Assembly Kit fits Hydrotools Cartridge filters & pumps
- Includes nut, tailpiece, and 2 o-rings
- Factory original replacement part
- Part# 70157
The Hydrotools Union Assembly Kit connects the pump to the filter tank on all Hydrotools Cartridge filters
Brand / ManufacturerFounded in 1971 Swimline has grown to be the largest manufacturer of above ground swimming pool liners in the world. In addition Swimline Corp. is the largest importer of inground and above ground swimming pool covers and related accessories. In 1990 Swimline founded International Leisure Products (also known as HydroTools, increasing their close relationship with the swimming pool industry by supplying pool toys, games and accessories.
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In areas where freezing temperatures can be expected, it is important that you winterize your cartridge filter.
A cartridge filter system has very easy maintenance and will keep your pool clear all summer long. Use this guide to help you with regular operation of the system.
Here are a few tips to remember before you get started cleaning your above ground pool filter cartridge.