C.A. Technologies/ C.A.T. RETAINER CAP

Marsoni

M251S

$21.34

Get it in 3 business days with 1 day shipping. Friday, May 29

C.A. Technologies/ C.A.T. RETAINER CAPRETAINER CAP OEM product from C. A. Technologies. Part number: 51 643 Prop 65 Warning! This product can expose you to chemicals which are known to the State of California to cause cancer. Ships factory direct shipping times can vary

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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

Bought replacement parts from another vendor, but the brushes are nylon and do not last. Filters did not fit 11S, so I had to throw them away. Parts from this current kit fit perfect, brushes are rubber and seem more sturdy. Have not had to change them yet, but there were 10 replacement brushes in the kit, as the other kit only provided 4. Changed the filter also, picks up a lot more dust and dirt.

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Reviewed in the United States on September 12, 2023

Verified Purchase

Suellen

Draper, US

★★★★★ 5

Yes

Size: 23 Pack

Replacement part just like original

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Reviewed in the United States on April 30, 2026

Verified Purchase

Jeremy

New York, US

★★★★★ 5

Vacuum

Size: 23 Pack

Great products

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Reviewed in the United States on March 25, 2026

Verified Purchase

G Smitman

Lowell, US

★★★★★ 4

Check Filter size

Size: 23 Pack, Size: 23 Pack

Super close!!! Image shows what is in the package. Look closely at the filters if you have an 11S. In my photo, their parts are on the left and my pieces are on the right. The brushes and roller and retainer fit. The filters don’t fit. Model 2126

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Reviewed in the United States on February 15, 2026