Waterway Hose Conversion Kit [for Intex Pool] [Qty 2] (400-6437) filters and this Maytronics Dolphin DX4

and this Maytronics Dolphin DX4 version uses the 99957019-ASSY reference

The Aquasol ORP electrode sensor is designed for compatible water-treatment and controller applications where oxidation-reduction potential needs to be monitored

leak troubleshooting

Replacement impeller for compatible Speck pump applications

supporting smoother cleaner travel and reducing cable drag or tangling during operation

Waterway Hose Conversion Kit [for Intex Pool] [Qty 2] (400-6437) filters and this Maytronics Dolphin DX4Waterway Hose Conversion Kit [for Intex Pool] [Qty 2] (400 6437) is a Waterway Plastics adapter fitting designed to help connect compatible pool or spa plumbing components. Adapter fittings are commonly used when transitioning between hose, threaded, slip, or inlet outlet connections during equipment repairs, upgrades, or system installations. This part is useful for restoring a secure plumbing connection when the original fitting is cracked, worn,