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Mag-Float Large 350 - Magnetic Aquarium Glass Cleaner


Item #: MF1115

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Model: Float-350
Up to: 350gal (1325L)
Glass / Thickness: 5/8" (16mm)
Dimensions: 3 ¼" x 2 ½" x 1"

The Mag-Float’s Powerful rare earth neodymium magnets enable the easy removal of algae. By dragging the Mag-Float on the outside of the tank, the Mag-Float on the other side of the glass/acrylic surface follows, scraping off the algae with the pad. Most impressively, you will no longer get wet cleaning off the algae from your glass/acrylic aquarium. It will simply float up allowing easy retrieval. Therefore, with its unique floating feature allows easy and efficient movement around the corners of fish tanks, and you will no longer knock over decorations, damage corals and invertebrates. The cleaning pad remains free of sand or gravel, thus preventing scratching. The ABS plastic, injected molded and toxic free, allows the Mag-Float to be left attached to your aquarium surface at all times. This makes it convenient, and practical for the next clean up job.

Floats up to top for easy pickup. No more reaching your hand into the tank to retrieve. Strong enough to go around corners of the tank. Glass tanks only.

Now includes brackets in order to attach the optional Mag-Float Scraper Blades available separately.

Manufacturer information

Mag-Float Aquarium Supplies
Mag-Float is owned by Gulfstream Tropical Aquarium, a South Florida business established in 1964. Originally the company`s focus was distributing live brine shrimp, ghost shrimp, blackworms, frozen fish food, live phytoplankton, live feeders freshwater fish and aquatic plants. The company`s signature product line, patented Mag-Float floating magnet aquarium cleaners, were named the most innovative invention in the aquatic industry in 2000. The following year the company began distributing their products nationally and internationally. More recently the company unveiled a line of fresh and saltwater aquarium water conditioners, treatments and buffers under the moniker Mag-Float Labs and introduced the Mag-Flip, a magnet aquarium cleaner with a scraper for more stubborn algae.

5 Stars


Reviewed on
May 22, 2017

Yes, I would recommend this.

Great price

Cleans a 210 gallon aquarium with no problem.

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Reviewed on
May 22, 2017

Yes, I would recommend this.

Powerful Magnet

Pros: great grip, Powerfull

Cons: wished it brought a case

Awsome power. Provides great grip on the fingertips. Great price.

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Reviewed on
February 13, 2017

Yes, I would recommend this.

Quality Workhorse

Pros: Strong & long lasting

Cons: Can hurt your fingers if not careful

I've had this magnet cleaner on my 140g for right at 10 years, and am still as happy with it as day 1. Be very careful with these, the magnet is quite strong. If your not mindful they will snap on your fingers and it will hurt. Also some folks have trouble prying the two halves apart if the accidentally( or purposefully) get stuck together. But otherwise this is a great product.

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