Summer Smiles Algae-Out 3-in-1 Cubes Size:100 gram cubes This is a safety mechanism

This is a safety mechanism designed with a spring action cover to hold the hose in place and close shut when it is taken out of the line or should the hose come loose during operation

Pentair ETi® 400 Literature

Superior Design

Self-priming pump - improved seal and impeller design

Metalfree​ should be used as part of a well designed pool maintenance program

Summer Smiles Algae-Out 3-in-1 Cubes Size:100 gram cubes This is a safety mechanismALG OUT ULTRA 3 IN 1 ALG OUT ULTRA 3 IN 1 destroys and prevents the formation of algae in pool water. This innovative algaecide comes in a long lasting pre dosed solid format thats both safe and easy to use and store. ALG OUT ULTRA 3 IN 1 treats a wide variety of algae (green, yellow and black). Once dissolved in water, its unique concentrated formula also improves filtration and helps to maintain water temperature. Summer Smiles SKU: 3007065 Formats