ProAqua PBF36 Filter for Bullfrog Spas – Replaces 10-2870

Maintain effective spa filtration with the ProAqua PBF36 filter (PA-8951), designed as a compatible replacement for Bullfrog spas Bullfrog using the cartridge 10-2870 with a long thread.

With a filter area of 35 sq. ft., this cartridge helps capture debris and particles in the water while maintaining good circulation in the filtration system.

Its integrated top handle makes removal easier for cleaning, while its 2-inch modified ACME long thread fits compatible Bullfrog systems.

Key features

• Brand: ProAqua
• Model: PBF36
• ProAqua part number: PA-8951
• Type: spa filter cartridge
• Filter area: 35 sq. ft.
• Diameter: 7 7/8 in.
• Length: 5 3/4 in.
• Top: closed with handle
• Bottom: 2-inch modified ACME long thread
• Application: Bullfrog spas compatible with part number 10-2870

Compatible part numbers

The ProAqua PBF36 / PA-8951 can replace, among others:

• Bullfrog 10-2870
• Bullfrog 35, 2013 to 2017 – long thread
• Pleatco PBF36
• Pleatco PBF36-M
• Unicel 8CH-951
• Filbur FC-9949
• Wellspring 10-2870
• SD-01324
• SD-01325

Before ordering, compare the part number, dimensions, and especially the thread length with your current filter to confirm compatibility.

Maintenance

Rinse the cartridge pleats regularly to remove accumulated debris. Periodic cleaning with a product designed for spa filters can also help maintain good filtration.

Replace the cartridge when the filter media is damaged, deformed, or can no longer be cleaned effectively.