AquaChek One-Minute Phosphate Test Kit, 20 Strips | 562227 Ladders & Slides If algae is still visible

If algae is still visible repeat dose (steps 3 & 4) as necessary until pool is free of visible algae

New Wave series nylon bristle brush

Tsunami 20" Leaf Rake with Fine Mesh Bag

Reemay 2033 polyester media with 210 pleats

Swimline's Sunchaser Lounge Chairs have been a staple for pools for over a decade

AquaChek One-Minute Phosphate Test Kit, 20 Strips | 562227 Ladders & Slides If algae is still visibleAquaChek One Minute Phosphate Test Kit, 20 tests bottle One step, one minute phosphate test. Even low levels of phosphate can lead to algae in your pool or spa. This test uses powder pillows and vials, which offer increased sensitivity at the lower ranges. The powder pillows are less susceptible to damage by heat and humidity and offer a 5 year shelf life. Features and Benefits: Phosphate: 0 1,000 ppb Tests for phosphates in pool water in one minute