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CalMag 22mm Scale Inhibitor

Marsoni M251S
Sale price$38.21
Pay 4 payments of $9.55 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
CalMag 22mm Scale InhibitorThis magnetic unit is suitable for installation on cold water lines for preventing the formation of limescale. Calmag 22 comes complete with 2 x 22mm compression fittings. SPECIFICATION DETAILS: Overall length: On product box Diameter: 33mm Material: Plated copper Fittings: 22mm compression (STD) Maximum working pressure: 12 bar (168 psi) Maximum temperature: 80 deg C Maximum flow rate: 1. 08 l sec (14gpm)
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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.
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4.5 ★★★★★
Based on 1669 reviews
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Verified Purchase
mitchell
Alexandria, US
★★★★★ 5
Excellent Air Flow
Size: 2" x 10" x 11"
Maximum clean air flow and lifetime use. Best you can buy. Invest 💯
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 15, 2026
B
Verified Purchase
Bob F.
Pawtucket, US
★★★★★ 4
Does Not Fit
Size: 2" x 10" x 11"
This does not fit the 2024 Accord Sport Hybrid. It is approximately 1/4 inch too wide on each side (1/2 inch total), will not fit in the opening. Car was entered into the system and purchase page says this is correct and will fit.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 22, 2026
W
Verified Purchase
William
Chelsea, US
★★★★★ 5
Fit
Size: 8.8" x 9.3" x 1.1"
Product looks and works well
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2026
C
Verified Purchase
Chris G
Los Angeles, US
★★★★★ 5
Easy installation
Size: 8.8" x 9.3" x 1.1"
It fit my 2011 Honda accord coupe 👍🏼
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 15, 2026
T
Verified Purchase
Teresa
Bozeman, US
★★★★★ 5
Works great
Size: 8.8" x 9.3" x 1.1"
Good filter
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 15, 2025

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