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


All products include FREE standard shipping in the US!

Clack Compatible FOB/C/K Strainer/Check Valve/Air Intake Assembly FOSTRASSY

✔️ Replacement Air intake for Clack air over media iron and sulphur oxidation systems.


Customer Reviews

Based on 10 reviews
William W. (Coal City, US)
easy to install

great product and video's

HI William,
Thank you for your review! We're glad to hear that you found our product easy to install and our videos helpful. We hope you continue to enjoy using our Clack FOB/C/K Strainer/Check Valve/Air Intake.
We look forward to helping you again soon.
Take care and stay safe.

JOHN M. (Glenview, US)
Clack FOB/C/K Strainer/Check Valve/Air Intake Assy

Awesome product, it fixed the leaking check valve and haven’t seen dripping water since I replaced it! Nice work Gary! Thank you, JohnM

Thank you, John, for your purchase and positive review of the Clack FOB/C/K Strainer/Check Valve/Air Intake Assembly! We're glad to have helped solve your water leaking issue -- and you're welcome.
We look forward to helping you again soon.
Take care and stay safe.

Raymond B. (Milaca, US)
New check valve intake

Works awesome and replaced a fouled unit!

Hi Raymond, thanks for shopping with us and the great review!
We look forward to helping you again soon.
Take care and stay safe.

Tim C. (Lemont, US)
Gary the water guy

My iron and sulfur filter was spraying water out the air intake assembly when it went through its night time cleaning cycle. I had no idea of why.  To make things worse it happened after I had cleaned the injector during my annual maintenance. So naturally I thought I did something wrong.  I spent time online looking for a video which could tell me what to do and there was nothing. So I called the water stores office to see if I could get some assistance. After explaining my situation the individual who answered the phone said I needed to speak with Gary. Gary was on the phone with an answer of what to do in less than 2 minutes. I'm sure as the owner of the water store, Gary is pulled in 5 different directions all day long. Even with those constraints he was willing to take a few minutes to help an unknown individual. He explained that the Clack Strainer/ air intake strainer needed to be replaced and it was just bad timing and I didn't cause anything to break. The new part worked fine but it's more than that, the Water store went "beyond the call" to help someone not knowing if I would purchase anything. 

Hi Tim, Thanks for your detailed feedback and review! We're glad to have been able to help!
We look forward to helping you again soon.
Take care and stay safe.

Jeffrey B. (Pinckney, US)
Just ordered

Sorry I haven't put it in yet

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

Shipping Policy

We offer FREE Shipping to all contiguous states in the United States. If you would like to order products for shipment to other areas please email us with your shipping address and what you would like to order and we'll email you a draft order which will include any extra shipping costs. 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!



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, customs and borkerage fees, if applicable, 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.

Still Got Questions?

Not to worry, we're here to help. Let us know what questions you have about Clack FOB/C/K Strainer/Check Valve/Air Intake Assy and one of our experts will get back to you shortly.