Zoo Med TC-20 Turtle Filter
Where to Buy
| Retailer | Price | Last seen | Buy |
|---|---|---|---|
E entirelypetspharmacy.com | $1.00 | Jul 8, 2023, may have changed | Buy Now |
 Amazon Sold by Clean Closet Cash | $8.99 | Dec 23, 2023, may have changed | Buy Now |
 Bonanza Sold by randyross13's booth | $10.00 | Jul 11, 2023, may have changed | Buy Now |
D Discount Bandit | $13.34 | Jul 23, 2022, may have changed | Buy Now |
 Chewy | $13.99 | Mar 24, 2025, may have changed | Buy Now |
Prices are collected from retailer listings; each row shows the date we last saw that price. Return and shipping terms are each store's standard policy from our retailer research (April 2026). Some products and categories have different terms, so check with the store before you buy.
Used & Refurbished
✨ See 1 used & refurbished price with ShopSavvy ProGet the app →Pros
- •Ideal for turtle aquariums; can be fully submerged and stabilized with a rock.
- •Noticeable improvement in water quality and circulation, effectively cleaning even small tanks.
- •Versatile filter media options and adjustable flow rate for various tank setups.
- •Operates quietly, promoting a peaceful environment for aquatic pets.
- •Long-lasting performance with usage spanning several years.
- •Strong water flow enhances oxygen exchange, beneficial for tank health.
- •Features a sponge to support beneficial bacteria growth for tank cycling.
Cons
- •Suction cups are difficult to insert and secure, causing setup frustration.
- •Requires frequent water addition to avoid noise and malfunction due to exposure.
- •Malfunctioned quickly for some users, including loud screeching noises.
- •The cotter pin for the motor fan is unreliable, potentially increasing noise.
- •Recommended for smaller tanks than advertised, with a suggestion of up to 10 gallons.
- •Cleaning frequency may increase if the tank includes plants.
Bottom Line
The Zoo Med TC-20 Turtle Clean 318 Submersible Turtle Filter is an effective choice for small turtle aquariums, particularly those up to 10 gallons. It offers strong water circulation and supports beneficial bacterial growth. However, the suction cups can be challenging, and the filter may require more frequent maintenance to prevent noise or malfunction. Ensure compatibility with your setup before purchasing.
What Reviewers Are Saying
📚More About Zoo Med TC-20 Turtle Filter
Discussion
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