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Interpump K9 Unloader Valve
Interpump K9 Unloader Valve
Interpump K9 Unloader Valve
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Interpump K9 Unloader Valve

Marsoni M251S
Sale price$250.33
Pay 4 payments of $62.58 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Interpump K9 Unloader Valve400 Bar max pressure* 15 50 Lpm flow 60C max water temperature Flow sensitive valve Brass & st. steel construction 1 2"BSPF inlet 1 2"BSPM outlet 1 2"BSPF bypass *40 Bar recommended minimum working pressure
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Quick Dispatch:

Your Interpump K9 Unloader Valve orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

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You'll receive a tracking link by email once your Interpump K9 Unloader Valve 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
4.3 ★★★★★
Based on 2355 reviews
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Product Reviews
F
Verified Purchase
Frank X Kunz Jr
Natrona Heights, US
★★★★★ 3
not used
package came as expected everything looks good have had a chance to use it yet. thats why no rating..
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026
D
Verified Purchase
dawn swiney crowe
San Leandro, US
★★★★★ 5
Top notch price buster
Size: 11SMax-24Pack
Perfect fit, Perfect quality replacement and great deal!!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026
J
Verified Purchase
Jon J Ceresa
Massapequa, US
★★★★★ 5
Fits perfectly on my Dyson.
Size: 11SMax-24Pack
Fit perfectly. Work great. Improves your suction and cleaning power back to new. Good price. Fast shipping.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 28, 2026
M
Verified Purchase
Mark
Houston, US
★★★★★ 5
good
Size: 11S-25Pack
It doesnt feel like the original Eufy Brand but still very good.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2026
B
Verified Purchase
Barbara Rambow
Chelsea, US
★★★★★ 4
Workable but not as tight to fit
Size: 11SMax-24Pack
They work, but they don’t click in as smooth as the original pieces did
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 20, 2026

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