A&L Furniture Co. Weather-Resistant Acrylic Head Pillow for Adirondack Chairs Color:Black reducing nitrate and phosphate concentrations

reducing nitrate and phosphate concentrations and providing a buffering agent and ion attenuation

disease prevention and overall health

so that only the required amount of power is used to operate the pump efficiently

Water temperature should be at least 50°F and dissolved oxygen levels should be above 3 ppm

A&L Furniture Co. Weather-Resistant Acrylic Head Pillow for Adirondack Chairs Color:Black reducing nitrate and phosphate concentrationsMade in the USA by Amish craftsmen, these handmade Adirondack chair head pillows are made of 100% acrylic outdoor fabric, filled with a 100% polyurethane foam insert. These all weather outdoor pillows are available in a wide variety of fabric colors and patterns. Attaches to the chair with adjustable Velcro strap. Sized to fit A&L Furniture Adirondack chairs Sundown Agora Fabric is very similar to Sunbrella Teflon with stain resistant treatment Good