★★★★★ 5
Direct replacement
Great filter for my Volvo V70.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2025
Orifice, Pentair MasterTemp 400/Max-E-Therm 400, Nat.
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Orifice, Pentair MasterTemp 400/Max-E-Therm 400, Nat.This is a 77707 0411 Orifice designed for Pentair MasterTemp 400 and Max E Therm 400 natural gas heaters. Ensure optimal performance with this genuine Pentair replacement part.
Quick Dispatch:
Your Orifice, Pentair MasterTemp 400/Max-E-Therm 400, Nat. 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 Orifice, Pentair MasterTemp 400/Max-E-Therm 400, Nat. ships.
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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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4.6 ★★★★★
Based on 1575 reviews
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Product Reviews
★★★★★ 5
Quality product
High quality German product. Great value.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 13, 2024
★★★★★ 5
A little longer than the filter the mechanic used last time, and that is a good thing.
At first I was concerned that this filter is about 3/16" longer than whatever one was there before, but it went in perfectly, and I realized I was getting extra filtering ability over the old one. Pleased. Volvo S60 2001.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 7, 2024
★★★★★ 4
Almost a Five Star
I have used this brand exclusively on my BMW (110K) and Volvo (90K), with synthetic oil changes at 6000 miles religiously, and neither burns a single drop of oil. I have never seen any "failure" of the filter, which remains firm until the end. Unfortunately the price advantage has been eroding over the years- boo. So lost a star for that-
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Reviewed in the United States on March 23, 2015
★★★★★ 5
Only oil filter you should buy if you have a Volvo
Only filter you should be buying if you own Volvo
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 18, 2025
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