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Description
FC-2402 303279 Hot Tub Spa Filter - Replaces 78460 PFF42TC-P4 Lifesmart Freeflow Grandmaster, Simplicity - 2 PackFC 2402 303279 Pool & Spa Filter Key Features Length: 9 3 8 in. Outer Diameter: 5 1 4 in. Antimicrobial filter media inhibits odor causing bacterial growth on pleats. Durable end caps and a reinforced inner core for structural integrity and optimal water flow. High count pleat design for increased filtration capacity. Replaces Cross Reference Part Numbers FC 2402 5CH 37 PFF42TC P4 303279 78460 50406 ACT 50SQFLTR LSX1057 Compatibility & Fitment
FC-2402 / 303279 Pool & Spa Filter
Key Features
- Length: 9 3/8 in.
- Outer Diameter: 5 1/4 in.
- Antimicrobial filter media inhibits odor-causing bacterial growth on pleats.
- Durable end caps and a reinforced inner core for structural integrity and optimal water flow.
- High-count pleat design for increased filtration capacity.
Replaces / Cross-Reference Part Numbers
- FC-2402
- 5CH-37
- PFF42TC-P4
- 303279
- 78460
- 50406
- ACT-50SQFLTR
- LSX1057
Compatibility & Fitment
- Designed for spas manufactured by Watkins.
- Fits specific models from brands including Aquaterra, Lifesmart, Fantasy, Freeflow, Simplicity, Bermuda, Aspire, and Azure.
When to Replace
- When water flow is noticeably reduced or pump pressure increases.
- If end caps are cracked or pleats are torn, collapsed, or permanently discolored.
- When the filter remains dirty or causes cloudy water after a thorough cleaning.
- Recommended replacement every 12-24 months, depending on bather load and usage.
Installation Tips
- Turn off all power to the spa pump before beginning.
- Unscrew the filter housing lid and remove the old filter cartridge.
- Clean any debris from the filter housing and threads.
- Install the new filter, hand-tightening until it is snug. Do not over-tighten.
- Secure the housing lid, restore power, and prime the pump according to your spa's instructions.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 12 reviews
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Product Reviews
★★★★★ 5
Best pigs ears on the market!
Size: Slivers (1.8 Pounds)
These are the best and biggest pigs ears on the market. I give my dogs 1 per day and they know exactly when it’s coming. They are, by far, their favorite treat. They’re not too stinky or greasy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
★★★★★ 5
Just what I needed!
Size: Whole Ears (Pack of 60)
Great quality and dog loves them. Good value!! Will repurchase!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
★★★★★ 5
Happy dogs
Size: Whole Ears (Pack of 80)
I have two rescue dogs and one of them is a unrelenting 'I'm chewing everything in sight' pitbull. I've had her for a year and she is now three years old . I know this aggressive chewing will stop as she grows older but for now I find any snack that will keep her busy . I have bully sticks which are quite expensive and doesn't last as long as it should.I bought this 100 pack pig ears and of course they love it but it also takes her about the same amount of time to finish it as a 12 inch bully stick, which is a win in my book. These ears are cheaper than bully sticks and are healthier than rawhide chews . These pig ears come in different sizes but most of them are huge where I'm in need to search for a smaller one for my other dog since she is 50 lbs and not 80 lbs like my pitbull. If you need ones that are sliced smaller , then you're in luck because they also sell one with mixed whole and slices. I got the whole ears and I am very happy with the quality of them. It was sent in a sealed plastic bag within a box. Once opened there is no way to reseal them so be prepared to repackage or as I did, put them in a airtight container like the ones I use for their dog food.
Hope this helps other dog lovers keep their doggos happy
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Reviewed in the United States on October 1, 2023
★★★★★ 5
Huge!
Size: Whole Ears (Pack of 60)
I always bought pig ears at Costco until they quit carrying them. My dogs were addicted at that point, and anything comparable was more than double the price. I ordered a few different brands on Amazon and they were either tiny, or the picture didn’t match what was delivered. I have a Rottweiler. He eats these like potato chips.
I read reviews for these that were negative and was hesitant to buy them because of the negative reviews. My only complaint is that I also have a Basset Hound, and she buries these in my house because they’re too big for her to eat at one time.
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Reviewed in the United States on December 15, 2025
★★★★★ 4
Pig ears
Size: Half-cut (Pack of 50)
I have ordered at least 6 boxes, idk it could be me but it seems the ears keep getting smaller.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
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