Penn-Plax Small World Aquarium Filter, Filter Kit, and Replacement Media Cartridges (Bio Sponge, Car...

Penn-Plax SWF1 First Impressions

The product itself.

I have had no issues with it being to loud. The Aqua Clear is on the left and the Aqueon is on the right. There must be a huge batch of these units at Amazon right now that are bad. With the 350's inexpensive price point, you can’t go wrong with this powerful filter. Never ever ever use it past a year. I contacted Marineland about my issue and they promptly sent me a new one right away! There is a sound from the water shooting into the tank!

• Editor's Impressions Of The Penn-Plax SWF1
• Filter Effectiveness [star rating='3.6']
• Build Quality [star rating='4.7']
• Value For Money [star rating='4.6']
• Feature Set [star rating='4.3']

• Penn-Plax SWF1 Features & Specs
• age range description: All Life Stages
• Helps keep your small aquarium healthy and looking beautiful
• Specifically designed for small aquariums up to 5 gallons
• Fits almost any small aquarium shape or size and is compatible with any air pump
• Helps keep your small aquarium healthy and looking beautiful
• Specifically designed for small aquariums up to 5 gallons
• Supercharged with scientifically formulated Carbon and Zeolite Crystals, the media cartridge absorbs ammonia, nitrites, nitrates, and phosphates in a fast and timely manner, along with removing harmful chemicals and toxins, clearing up discolorations, and reducing foul odors from your aquarium, tank, or habitat.
• In addition to the Carbon and Zeolite Crystals, the included media cartridge also contains a Bio Sponge for physical filtration of larger particulate matter, and biological filtration that optimizes the colonization of anaerobic bacteria.
• Manufacture: Monster Pets
• Product Dimensions: 6 x 2 x 6 inches; 2.88 Ounces