Nature2 Spa Test Strips, 50 per Unit filter-length_22 inches this product may be applied

this product may be applied very slowly to the skimmer

PLM175 Filters has a media area of 175 Square Feet and is made of superior reinforced polyester pleated material with polyurethane end caps

This Spa Closed With Graphic aluminum sign measures 12 x 18 inches

The motor specifications will work with SPX2710Z2M

Nature2 Spa Test Strips, 50 per Unit filter-length_22 inches this product may be appliedNature2's Spa Test Strips are the easy way to check your oxidizer, alkalinity, and pH levels. Simply dip the strip in your spa water and compare the colors to the chart. It's that easy. Designed to work with Nature2 Spa Stick and Cense Spa Oxidizer.