SKU: 18864027833

PENTAIR S/R POSI -FLO II BOTTOM CLAMP - 25010-9100

Sale price$123.97 Regular price$137.74
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Description

PENTAIR S/R POSI -FLO II BOTTOM CLAMP - 25010-9100The Pentair Sta Rite Posi Flo II Bottom Clamp Assembly (25010 9100) is an essential replacement component for pool service professionals maintaining PTM Series cartridge filters. This precision engineered clamp ensures reliable tank sealing for PTM50, PTM70, PTM100, and PTM135 models, reducing callback visits and maintaining your service reputation. Professional Service Benefits Designed for 11 inch diameter filters, this corrosion resistant clamp

The Pentair Sta-Rite Posi-Flo II Bottom Clamp Assembly (25010-9100) is an essential replacement component for pool service professionals maintaining PTM Series cartridge filters. This precision-engineered clamp ensures reliable tank sealing for PTM50, PTM70, PTM100, and PTM135 models, reducing callback visits and maintaining your service reputation.

Professional Service Benefits

Designed for 11-inch diameter filters, this corrosion-resistant clamp assembly includes a stainless steel ring and T-bolt for secure, long-lasting installations. The durable construction withstands demanding filtration system pressures while providing the precise fit pool contractors need for leak-free service calls. Proper installation maintains the critical 1/4 to 3/8 inch gap specification, ensuring optimal filter performance.

Why Pool Professionals Choose MT Pools

MT Pools understands the importance of having quality replacement parts in stock when you need them. Our superior customer service and daily recurring customer support means you get expert technical guidance and reliable inventory to keep your service operations running smoothly and profitably.

Frequently Asked Questions

Which PTM Series filters is this clamp compatible with?

The 25010-9100 bottom clamp is compatible with Sta-Rite Posi-Flo II PTM50, PTM70, PTM100, and PTM135 cartridge filter models with 11-inch diameter specifications.

How often should this clamp assembly be replaced?

Pentair recommends replacing the clamp assembly every 5 years and inspecting regularly for cracks, corrosion, or broken welds to ensure safe operation.

What's included with this clamp assembly?

The assembly includes the corrosion-resistant clamp, stainless steel ring engraved with part numbers, and T-bolt for secure fastening and professional installation.

Does MT Pools offer bulk pricing for service companies?

Yes, MT Pools provides competitive B2B wholesale pricing for pool service companies and contractors, with superior customer service and reliable inventory management.

Order Your Replacement Parts Today

Keep your service operations running efficiently with genuine Pentair replacement parts from MT Pools. Our team provides the technical expertise and fast shipping pool professionals rely on for successful service calls.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 18864027833

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Reviewed in the United States on April 29, 2026
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David Walonick
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★★★★★ 3
OK but not right for me
Color: Black, Style: Classic
Very stiff. Feels bulky. Well constructed and good quality.
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Reviewed in the United States on May 22, 2026
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Krystal
Draper, US
★★★★★ 5
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Color: Coffee Brown, Style: Classic
I love how it feels. Great looking wallet
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Reviewed in the United States on April 23, 2026
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Grayson
Natrona Heights, US
★★★★★ 5
Solid and Sturdy bags. Good Quality
Size: 1 count (Pack of 6)
I am using these for client gifts and they are quite large and can carry a slightly heavy load quite easily. I will buy again!
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Reviewed in the United States on November 20, 2024
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BratStallion
Omaha, US
★★★★★ 5
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3 different sizes for the prices of one . This is my three time ordered these bags. It’s easy to use and long lasting.
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Reviewed in the United States on March 25, 2024

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