Grundfos Universal Circulation Pump Kit [3-Speed] [230V] [3/4" Barb] (10-0138-KIT) tees Supports dependable service isolation and

Supports dependable service isolation and everyday plumbing control

supporting more effective pickup and easier post-cleaning maintenance

Hayward DE4820 Pro-Grid assembly

Designed for compatible pump strainer access applications

Grundfos Universal Circulation Pump Kit [3-Speed] [230V] [3/4" Barb] (10-0138-KIT) tees Supports dependable service isolation andA circulation pump keeps water moving through heating and filtration circuits when the main jet pump is not running. The Grundfos Universal Circulation Pump Kit [3 Speed] [230V] [3 4" Barb] (10 0138 KIT) is a service kit for compatible spa circulation applications requiring 230 volt power and 3 4 inch barb plumbing connections. This kit is useful when a circ pump has become noisy, seized, weak, overheated, or unable to maintain the low flow movement