Polylok - 24" Insulation for Riser Cover - 3008-IN 15' cable (filter switch)

15' cable (filter switch)

Polylok septic tank inserts are excellent for securing machinery and equipment

Reinforced structural ribbing offers additional strength

Max Flow (GPM): 150

Push corrugated pipe into seal

Polylok - 24" Insulation for Riser Cover - 3008-IN 15' cable (filter switch)Polylok's 24" riser covers meet an R value of 10. They offer 20" covers, 24" covers, and 24" Heavy Duty covers with or without insulation. Polylok's insulation is easy to install and can ship with the covers. Insert the pre cut insulation into the cover with no extra steps. Details Fits Polylok 24" Riser Covers Insert pre cut insulation directly into the cover Meets R 10 Value It helps prevent tanks from freezing in cold climates Manuals