






♻️ Filter smarter, not harder — keep your water flawless and your setup sleek!
This 3-pack of 4x15 inch 5 micron filter socks features durable polypropylene felt with a 4-inch plastic ring for easy sump installation. Engineered for superior mechanical filtration, they effectively trap fine particles like sand and algae, improving water quality in aquariums, ponds, and pools. Built to be reusable and washable, these heavy-duty filter bags offer a sustainable, cost-effective solution trusted by hobbyists and professionals alike.
| ASIN | B07SJB6RW4 |
| ASIN | B07SJB6RW4 |
| Best Sellers Rank | #88,163 in Pet Supplies ( See Top 100 in Pet Supplies ) #1,442 in Aquarium Filter Accessories |
| Brand Name | Honritone |
| Customer Reviews | 4.4 4.4 out of 5 stars (97) |
| Date First Available | May 17, 2019 |
| Date First Available | May 17, 2019 |
| Item Package Dimensions L x W x H | 8.9 x 6.97 x 4.06 inches |
| Item Weight | 6.8 ounces |
| Manufacturer | hrts |
| Manufacturer | hrts |
| Package Dimensions | 8.9 x 6.97 x 4.06 inches; 6.81 ounces |
| Size | 5 Micron |
| Target Audience Keyword | fish tank, industrial, aquarium |
G**G
good filter
I used this to filter algae out of my aquarium. After running the pump through the filter overnight, the water was nice and clear instead of pea soup green.
R**S
Great pool filters
I use these filters on the water inlet in my pool. They filter out all of the algae and small particles in the water that my catridge filter misses. I throw them in the washer when they turn brown from the algae and they come out clean and ready to use again. Usually I change the filter every couple of weeks depending on how much we use the pool. Keeps my pool sparkling clean!
K**R
success
We used these filters to modify our pool vac and it captured the fine silt that wasn't filtered by the regular pool filtration system. Cleaned up well after 1st use.
W**B
Filters well but not what I need.
The fabric and end weld are so stiff that I am unable to invert the sock for cleaning purposes. To be fair, my other filter socks are mesh style. Maybe it as a trait of all felt style socks that they can't be turned inside out.
S**E
Is what it is
Is exactly as described. Will make your skimmer go nuts for a bit even if you rinse it well before use.
R**R
As expected
As expected
T**R
Use on my koi pond
Great for filtering water! It gets the algae out of my koi pond. You can clean them a few times before you need to replace it.
D**G
Good for final filtration
I personally cut them up to install in my canister filtration unit. At 10 microns it takes out all visible stuff.
TrustPilot
2 周前
1天前