AmiBron 5CH-502 Spa Filter Replacement – 2-Pack, Compatible with Marquis Spa 20041/20091, PPM50SC-F2M, 2" Male Thread, 50 sq ft

Upgrade your spa filtration with AmiBron 5CH-502

Meet a compatible replacement filter designed to fit Marquis spa models and a wide range of 50 sq. ft. cartridges. The 5CH-502 helps you maintain clear water and a smooth filter routine without guessing fitment. This is a practical upgrade for spa owners seeking dependable maintenance without sacrificing performance or ease of use.

Compatibility and fit: what it covers

• Placement models include Marquis Spa 20041, 20091, and 370-0237, plus common equivalents like Pleatco PPM50SC-F2M and Unicel 5CH-502.
• Dimensions and connection: Length 12 1/2 inches, Outside Diameter 5-3/16 inches, Top Bar Handle, Bottom 2-inch MPT thread.
• This is a compatible spare part; original manufacturer names and part numbers are listed for reference only.

Filtration quality and maintenance

• NSF certified safe filter materials aim to support clean filtration media for your spa water.
• Trilobal fabric structure is designed to capture a range of contaminants while remaining straightforward to rinse and recondition.
• Long service life with proper care—roughly 1–2 years of use before a replacement is typically considered.

Easy maintenance and real‑world use

• Easy to clean: the trilobal filter releases trapped debris during rinsing, helping your spa perform like new after a wash.
• Regular cleaning every two weeks helps maintain flow and efficiency, often improving turnover and water clarity.

Compatibility at a glance

• Dimensions and threads match standard 50 sq ft spa filters: 12 1/2" length, 5-3/16" diameter, 2" MPT bottom.
• This is a compatible spare part; manufacturer names are included for reference only.

AmiBron stands behind its products with the slogan “AmiBron Protect Your Health,” reflecting a commitment to quality and value for your family’s spa routine.