


Tank Lid, Pentair, TR100C/TR140C/Triton C3, 8-1/2" Diameter
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Tank Lid, Pentair, TR100C/TR140C/Triton C3, 8-1/2" DiameterReplace your worn or broken tank lid with this Pentair 154575 replacement, designed for TR100C, TR140C, and Triton C3 filters with an 8 1 2" diameter.
Quick Dispatch:
Your Tank Lid, Pentair, TR100C/TR140C/Triton C3, 8-1/2" Diameter orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
Order Tracking:
You'll receive a tracking link by email once your Tank Lid, Pentair, TR100C/TR140C/Triton C3, 8-1/2" Diameter ships.
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Questions about Tank Lid, Pentair, TR100C/TR140C/Triton C3, 8-1/2" Diameter, sizing, or delivery? We're just an email away.
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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
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4.4 ★★★★★
Based on 1447 reviews
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Product Reviews
★★★★★ 5
Fit perfectly
Style: One Piece
Pops right in. Perfect fit and undistinguishable from the original.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2026
★★★★★ 5
Great product!
Style: Two Pieces
These were a perfect fit for my MB and very easy to install. Great value for the money. They should last given the way they were built.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 14, 2025
★★★★★ 5
Work good
Style: One Piece
Fit and work perfectly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026
★★★★★ 5
WHAT A MARVELOUS AIR FILTER.
Style: Two Pieces
SO FAR THESE FILTERS ARE MARVELOUS. THESE FILTERS ARE WELL MADE ESPECIALLY FOR THE PRICE. LOOKS LIKE A SIGNIFICANT $$$$ SAVINGS. TMP.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 9, 2026
★★★★★ 4
OEM quality
Style: One Piece
Good quality replacement. Perfect fit
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Reviewed in the United States on April 9, 2025