Hey Jason!
We hope you are doing well today & we apologise for the delayed response.
Sorry to hear you had a issue with your Zip 91290 Filter.
If this issue is still at hand, could you please provide more information, we would love to be able to assist!
Thanks again Jason, hope you have a lovely day!
“Thankyou for the prompt service,Both orders have been received, fitted and operating properly
We will be back to you when we require replacements.
Thanks and regards, Geoff W, Bendigo, Victoria.”