Clark 1566136 Replacement Filter old-gtin_31435386060911 Its robust design ensures that

Its robust design ensures that it can withstand rigorous use in demanding settings

Adjustable differential temperature settings from 0 C to 4 C

Usage: Balancing and zoning of HVAC systems

Complies with ASME A112

Clark 1566136 Replacement Filter old-gtin_31435386060911 Its robust design ensures thatThis is an exact replacement for OEM Part Number 1566136 from Clark All of our filters are made toexactOEM standards and are of the highest quality We offer high quality filters that require less frequent replacement. Get the quality you expect at a great price! Proudly made in the USA Specifications: Outside Diameter: 12. 75 Length: 39 Inside Diameter: 8. 37 Top: Open Bottom: Open Shape: Round