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Clack FOB/C/K Crépine/Clapet anti-retour/Assy d'admission d'air Eau eStore


Clack Compatible FOB/C/K crépine/clapet anti-retour/ensemble d'admission d'air FOSTRASSY

Prise d'air de remplacement pour l'air Clack sur les systèmes d'oxydation du fer et du soufre.

Manuel Clack WS1

Numéro d'article CLK FOSTRASSY

Tous les produits incluent la livraison standard GRATUITE au Canada !

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Customer Reviews

Based on 15 reviews
Michael C.

Clack FOB/C/K Strainer/Check Valve/Air Intake Assy

Thank you, Michael, for your business!
We look forward to helping you again soon.
Take care and stay safe.

Curt D. (Lancaster, US)
Easy install

It does what it’s supposed to. A little more substantial than the original, stock one.

Hi Curt! Thank you for taking the time to leave a review for the Clack FOB/C/K Strainer/Check Valve/Air Intake Assy. We're happy to hear that it was easy to install and that it's working as intended. We strive to provide quality products that exceed our customers' expectations. Thank you for choosing us and our brand!

Andrei B. (Delavan, US)
Did the trick

Great service from these guys, who really know their water treatment systems. New air intake check valve resolved a leak, no more issues for the time being.

Thank you, Andrei, for taking the time to leave a review! We are glad to hear that our product was able to resolve your issue and that you were satisfied with our service.
We pride ourselves on our knowledge of water treatment systems and are always happy to help our customers.
Thank you for choosing us and Clack FOB/C/K!

Michael G.
Check Valve/ Air intake assy

Valve worked perfectly and was easy to install. Online videos on YouTube were extremely helpful. Shipping was very prompt. Thank you very much.

Thank you, Michael, for your business, kind words, and for taking the time to write this review – much appreciated!
We look forward to helping you again soon.
Take care and stay safe.

Don G. (Fort Myers, US)

Clack FOB/C/K Strainer/Check Valve/Air Intake Assy

Thank you, Don, for your business!
We look forward to helping you again soon.
Take care and stay safe.

About Société Clack

Bill Clack et son père ont ouvert leur entreprise familiale en 1944 à Madison, dans le Wisconsin et sont depuis devenus l'un des plus grands fabricants et distributeurs de vannes de régulation et de composants de traitement de l'eau de haute qualité. Clack possède actuellement des installations à Rogers, Arkansas ; Phénix, Arizona ; et Windsor, Wisconsin. Selon leur site Web, leur renommée réside dans le fait qu'ils possèdent la gamme de composants de traitement de l'eau la plus complète de l'industrie et qu'ils servent des clients résidentiels, commerciaux et industriels dans le monde entier. Leur engagement est de fournir un service rapide et courtois pour des produits de la plus haute qualité. Ils fabriquent et distribuent également une gamme complète de médias filtrants.

Water eStore propose des produits et des pièces Clack pour les applications résidentielles, commerciales et industrielles, y compris la vanne de filtration d'eau Clack WS1 dans les configurations WS1CC, WS1TC et WS1 classique. Nous vérifions nos fournisseurs et testons personnellement tous les produits Clack , les installons dans nos maisons (le cas échéant) et surveillons quotidiennement leurs performances. Ils ont une réputation bien méritée en matière de conception, d'ingénierie et de fabrication de produits de la plus haute qualité tout en fournissant un support et un service après-vente rapides et courtois.

Les produits Clack sont faciles à installer et à entretenir et sont fabriqués en Amérique du Nord. Ils proposent des formations internes et sur site à tous leurs clients dans le monde entier. Nous proposons également des vidéos YouTube prenant en charge les produits Clack expliquant comment ils fonctionnent, comment les installer et les entretenir. Nous offrons une garantie de remboursement à 100 % si vous n'êtes pas satisfait de votre investissement dans les produits Clack pour votre famille.

See all from Société Clack

Shipping Policy

We offer FREE Shipping anywhere in Canada. Once your order is placed, we process it the next business day and ship via ground transportation. In very remote locations, whenever the shipping costs become prohibitive we reserve the right to either cancel the order or ask that you contribute to the shipping costs, it's up to you. Your items may take anywhere from a few days up to a few weeks to arrive.

If you have any special shipping requirements, like requiring a signature at time of delivery, please leave a message in the "Special instructions for seller" section while checking out. If you order multiple products they may not all arrive at the same time as we ship from multiple warehouses and each item will be shipped directly to you. If no one is home when your order is delivered it will be left for you but we cannot assume responsibility for your order once it has been dropped off.

If you have any questions please contact us at

Thank you for your order, we appreciate your business!


Excluded Items

We do not offer refunds or returns on items built to order including Aclarus Ozone systems, Reverse Osmosis systems larger than 500 gpd or water softeners/iron filters over 1 cubic foot. 


Our policy lasts 30 days. If 30 days have gone by since your purchase, unfortunately, we can’t offer you a refund or exchange.

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

To complete your return, we require a receipt or proof of purchase.

Please do not send your purchase back to the manufacturer.


Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.

If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days.

Late or missing refunds

  • If you haven’t received a refund yet, first check your bank account again.
  • Then contact your credit card company, it may take some time before your refund is officially posted.
  • Next contact your bank. There is often some processing time before a refund is posted.
  • If you’ve done all of this and you still have not received your refund yet, please contact us at

Sale items

Only regular priced items may be refunded, unfortunately, sale items cannot be refunded.


We only replace items if they are defective or damaged. If you need to exchange it for the same item, send us an email at and send your item to: The Water Store 1004 King Street Midland Ontario CA L4R0B8.


To return your product, you should mail your product to:

The Water Store
1004 King Street
Midland Ontario CA L4R0B8

You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund.

Depending on where you live, the time it may take for your exchanged product to reach you, may vary.

If you are shipping an item over $75, you should consider using a trackable shipping service or purchasing shipping insurance. We don’t guarantee that we will receive your returned item.

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