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Craftsman Red Line / Ridgid Wet/Dry Vac Filter Replacement Cap (Cap Only)

0.15 LBS
Calculated at checkout

Product Description

***This listing is for 1 Cap ONLY, it does NOT include the actual Filter***

This reversible cap allows the usage of the KoPach Filter same filter on two different brands of wet/dry vacs: Ridgid® & Craftsman®. The cap will fit most models from 1988 to present vacuum cleaner that require a plate and nut for assembly. The Black cap is a requirement and a one time purchase for the Ridgid® brand only. The cap when assembled to the filter low side down fits the Craftsman® brand. With the cap dome up assembled to the filter this will allow assembly of this filter to the Ridgid® models.

The Black Cap is a reversible cap that allows the filter to fit two different brands of vacuum cleaners which are Ridgid® & Craftsman®. The cap can be used as a replacement cap for any of these two models that require a cap and wing nut for assembly of the filter to the vacuum cleaner. When assembled to the filter the well side down allows proper fit to the Craftsman® brand, when the cap is reversed the dome side up will allow the filter to fit the Ridgid® brand.

This filter cap fits most Craftsman® wet & dry vacs from 1988 to current, 5 gallon and up with filter cap and nut. Fits most Ridgid® vacs with cap & nut. (Note - Filter cap is required for proper installation to Ridgid® Models). One-time purchase of cap is necessary for Ridgid models.


*This product is manufactured by KOPACH FILTERS, LLC. This is not a product of, or is it sponsored or endorsed by, Craftsman® or Ridgid®. The Craftsman® and Ridgid® names are registered trademarks.

If you would like to purchase a sleeve of 12 filter caps, contact us at 1-906-863-8611 for more information, and pricing discounts!

*Prices include tax

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Product Reviews

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  1. perfect fit 5 Star Review

    Posted by on 3rd Jul 2017

    Thanks for your help. Having lost the end cap accidently, I got excellent help from your staff by phone ( dimensions etc.). I would recommend your co. to anyone needing your products. I will be ordering filters in the future. Thank you for your help. Jim Hildreth

  2. If you have a closed in filter you need this 5 Star Review

    Posted by on 3rd Feb 2015

    I ordered the replacement filter, however the description and reviews were a little fuzzy. When the filter was delivered I was dismayed to find two open ends. I have a Craftsman and one end is closed. The OEM filter has one end closed and looks just like the cap pictured. I emailed KoPach and they verified that I need the cap (one time purchase) to use the replacement filter they sell. I ordered the cap and it fits perfectly. It is reversible, not sure what machine uses the other side. The filter fits perfectly and is of good quality. Should had ordered a four pack to save on shipping.

  3. Good to have a source of spare parts 5 Star Review

    Posted by on 7th Jul 2014

    I wish you had free shipping to Canada too.

  4. Fits like a glove! 5 Star Review

    Posted by on 6th Mar 2014

    I had used Kopach filters in the past, but was too cheap to buy the replacement cap...and instead used my original Ridgid cap by inverting it. While the Ridgid cap did work, it was not perfect and thus the potential to have vacuum debris bypass the filter was real...although it never happened to my knowledge.

    With my last order of Kopach filters, I FINALLY ordered the cap. It fits perfect, and should be considered a must for all Ridgid shop vac users.

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