Features
- Versions suitability: Standard 10-15mm glass/acrylic Strong 15-20mm glass/acrylic
- Suitable for freshwater and saltwater aquariums
- Gentle on glass surface
- Ultra-slim design to clean in
Product Description
D-D Blade Runner Magnetic algae scraper – An ultra-slim cleaning magnet using strong rare earth magnets.
Designed to run on 2 blades for minimal contact with the glass or acrylic surface, which will reduce the potential for accidental scratching. The neutral buoyancy sinks slowly aiding simple recapture of the magnet and will not plummet to the bottom of the tank if it is knocked off, causing potential damage to delicate corals.
| Specification | Material: Rare earth magnet, stainless steel blades |
|---|---|
| Surface Compatibility | Glass, acrylic (10-20mm thickness) |
| Usage | Freshwater and saltwater aquariums |
FAQ
Can this scraper be used on both freshwater and saltwater tanks?
Yes, it is suitable for both freshwater and saltwater aquariums.
Does the magnet scratch the glass or acrylic surface?
No, the ultra-slim design and two-blade mechanism minimize contact, reducing the risk of scratches.
Will the magnet fall to the bottom of the tank if it slips?
No, due to neutral buoyancy, it sinks slowly and can be easily retrieved without falling to the bottom.
Molly McDonald –
I’ve used this scraper in my 50-gallon saltwater tank for three months. It effectively removes algae without scratching the glass. The magnet stays in place and comes back easily when it slips. Very reliable and easy to use.
Phil Scott –
Works well on both glass and acrylic tanks. The slim design helps avoid contact with the surface. I noticed a slight delay in retrieval when the magnet was knocked off, but it still returns slowly without damaging the tank.
Ruth Gibson –
Great for daily algae cleaning. The two-blade design makes it gentle on the tank walls. I didn’t have any scratches after using it for over a month. It’s a simple and effective tool.