fishkeeper Dual-Blades Magnetic Aquarium Glass Cleaner with 4 Algae Scraper

Product description

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. Magnetic Fish Tank Cleaner

1 Install Blades 2 Easy to Use

Meet Your Diverse Aquarium Size Needs

Add to Cart

Add to Cart

Add to Cart

Add to Cart

Customer Reviews

3.9 out of 5 stars 53

3.9 out of 5 stars 53

3.9 out of 5 stars 53

3.9 out of 5 stars 53

Price

$12.78$12.78

$17.34$17.34

$22.99$22.99

$25.99$25.99

Model

FK138-S

FK138-M

FK138-L

FK138-XL

Specification

Small

Medium

Large

X-Large

Body Size

5.0″ × 1.9″ × 2.6″

5.2″ × 2.2″ × 2.9″

6.0″ × 2.4″ × 2.9″

6.3″ × 2.7″ × 3″

Fits Tank Thickness:

≤ 0.24“ (6mm)

0.24″ ~ 0.4″ (6~10mm)

0.4″ ~ 0.6″ (10~15mm)

0.6″ ~ 0.8″ (15~20mm)

Scrapers Included:

4 Blades

4 Blades

4 Blades

4 Blades

Package Dimensions ‏ : ‎ 4.92 x 3.46 x 3.03 inches; 6.74 ounces
Item model number ‏ : ‎ FK138
Date First Available ‏ : ‎ November 11, 2025
Manufacturer ‏ : ‎ fishkepper
ASIN ‏ : ‎ B0FQJ2YFVG
Best Sellers Rank: #39,613 in Pet Supplies (See Top 100 in Pet Supplies) #60 in Aquarium Algae Scrapers
Customer Reviews: 3.9 3.9 out of 5 stars (53) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
Upgraded Powerful Magnetism:The magnetic fish tank cleaner crafted with robust rare-earth magnets,ensures exceptional durability and effortless operation.Simply guide the external magnet along the outside glass, and the internal unit follows seamlessly,Size S-Compatible with aquariums up to 1/4″ (6mm) in glass thickness.When not in use, the aquarium glass cleaner can be securely parked in any corner of your aquarium,occupying no extra space.
2-In-1 Dual-Blade Scraper Design:When one blade of the magnetic aquarium algae scrapers away stubborn algae, the other follows to catch any missed spots. This design doesn’t just save time compared to single-blade cleaners—it doubles the efficiency. The wider magnetic base prevents slipping, providing exceptional stability. With half the effort, you achieve a crystal-clear view. From start to finish, experience a faster, smoother, and more productive clean.
Dual-Sided Scrubbing Cleaner: This magnetic glass cleaner operates on both sides of the aquarium simultaneously. The inner scrubber features a hook-and-loop surface that effectively tackles stubborn stains and algae inside the tank. Meanwhile, the outer magnetic brush with its soft felt pad effortlessly wipes away dust, fingerprints, and water spots from the exterior glass. This dual-action system ensures a crystal-clear view for unparalleled fish watching.
4 Removable Scraper Blade：This fish tank magnetic glass cleaner set includes 2 x stainless steel blades for glass tanks and 2 x plastic blades for acrylic tanks. Attention: Always maintain the same blade orientation and move the scraper in a straight, linear motion. Avoid any sideways or curved movements to prevent scratching your aquarium.
Special Suspension Design: When you remove one side of the magnetic brush from the outside of the aquarium, the corresponding inner half automatically suspends itself in the water. Simply bring the outer unit close to the floating inner brush, and the powerful aquarium glass cleaner magnets will seamlessly reconnect. This allows for effortless retrieval without wetting your hands or causing any disturbance to your fish and aquatic plants.