Pawfly Submersible Aquarium Filter for 3-10 Gallon Tanks

The submersible aquarium filter provides mechanical and biological filtration, trapping debris or wastes without sucking up shrimp or fry, thus keeping fish tanks crystal clear and healthy. The AF2206, AF2207, and AF2202 models offer this fine sponge filtration feature.

Regarding the water pumps, the 55 GPH, 80 GPH, and 100 GPH models offer 2 types of water outlets (drenching pipe & spraying pipe), allowing users to slide the knob to freely adjust water flow as needed. This greatly promotes water circulation, keeping the water fresh.

The AF2206 model, suitable for 3-10 gallon small fish tanks, measures 1.4" W x 4.9" H and has a power of 3 W. The AF2207 is designed for 10-20 gallon tanks, while the AF2202 is for 15-30 gallon aquariums.

An oxygen supplement feature is provided, with clear airline tubing for easy air entry. This produces numerous bubbles, which is a great way to increase oxygen solubility in the water and enliven the aquatic lives.

Cleaning the filters is made easy. Users can separate the pump from the filter, remove the impeller cover, and clean the pump thoroughly. The bottom cover can also be removed to take out the sponge, which only needs to be rinsed every 2 weeks using aquarium water.

Regarding customer reviews, all three models have received an average rating of 3.7 out of 5 stars based on 217 reviews.

The prices for the three models are as follows: AF2206 - $8.99, AF2207 - $9.99, and AF2202 - $12.99.

In summary, these internal aquarium filters offer a combination of features, including fine sponge filtration, adjustable water flow, oxygen supplement, and easy maintenance, making them suitable for a variety of aquarium sizes and fish/shrimp/fry environments.

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