Know What You're Buying
Full specifications, what's in the box, and everything you need to plan your install.
The genuine 50 micron pleated cartridge for older Penguin Chillers cold therapy canisters. Single, 3 pack or 9 pack.
This is the 10" x 2.5" pleated element that traps impurities down to 50 microns, keeping the water clean and the chiller working against clear flow rather than a clogged line. Buying the 9 pack works out to roughly half the per-filter cost of singles.
Check your canister first
These fit Cold Therapy filter canisters shipped before 10 August 2023 only. They will not fit the newer 5 inch canisters that take a washable filter — those need the washable cartridge instead. If you are unsure which you have, measure the element you are replacing: this one is 10 inches long and 2.5 inches across.
Warranty and returns
Filters are consumable parts and are not covered by the chiller warranty. Returns are accepted within 21 days of delivery with prior authorization, unused and in original packaging. A 20% restocking fee applies and return shipping is the customer's responsibility. Transit damage and manufacturing defects are always covered — see our Refund & Return Policy.
- Genuine Penguin Chillers replacement filter
- Traps impurities as small as 50 microns
- Maintains water quality and reduces strain on the chiller
- Available single, 3 pack or 9 pack
- For canisters shipped before 10 August 2023 only
- • Single Filter: one pleated replacement filter
- • 3 Pack: three pleated replacement filters
- • 9 Pack: nine pleated replacement filters
| Filter Type | Filter Type | Pleated |
| Dimensions | Dimensions | 10" x 2.5" |
| Filtration Rating | Filtration Rating | 50 micron |
| Compatibility | Compatibility | Penguin Chillers Cold Therapy filter canisters shipped before 10 August 2023 |
| Not Compatible With | Not Compatible With | Newer 5 in. canisters that take a washable filter |
| Intended Use | Intended Use | Residential |
| Country of Manufacture | Country of Manufacture | United States (Knoxville, Tennessee) |
Documentation for this product is available on request — contact us and we will send it over.
Frequently Asked Questions
Yes! Shop Pay Installments may be available at checkout, allowing you to split your order into interest-free payments. Just select Shop Pay at checkout to see your options.
Warranty coverage varies by manufacturer and product. Please refer to the product page or included documentation for specific details. Warranties are provided by the manufacturer. We're happy to help connect you with the manufacturer if you have a warranty question.
We ship within the contiguous United States only. We do not currently ship to Alaska, Hawaii, PO boxes, APO/FPO addresses, or international destinations.
No. Standard curbside delivery means the carrier delivers to the curb or end of your driveway only. The driver is not required to bring items into your home, garage, or backyard, and delivery does not include unpacking, assembly, or installation.
Yes. Our store is secured with SSL encryption and all payments are processed through Shopify's secure checkout. We never store your full credit card information.
Exchanges are handled on a case-by-case basis. Contact us at info@plungeintosaunas.com with your order number and the item you'd like instead. If approved, you may be responsible for price differences, return shipping, and any applicable restocking fees.