Sera Scraper Replacement Blades, Set 1
Designed for effective and gentle cleaning of aquarium glass interiors, these replacement blades are compatible with Sera scraper XL and XXL models. The set includes three interchangeable tools: a stainless steel blade for standard glass, a plastic blade for acrylic surfaces, and a sponge for lighter residues. They ensure effortless removal of stubborn algae and other debris without damaging the surface.
Specifications
| Blade Type | Material |
|---|---|
| Stainless Steel Blade | Stainless steel |
| Plastic Blade | Plastic |
| Sponge | Non-woven sponge |
| Compatibility | Sera scraper XL and XXL models |
FAQ
Are these blades suitable for both glass and acrylic aquariums?
Yes, the set includes a stainless steel blade for glass and a plastic blade specifically designed for acrylic surfaces.
How many blades are included in the set?
The set includes three interchangeable blades: one stainless steel, one plastic, and one sponge.
Do these blades come with any instructions for use?
Please contact customer service for instructions on proper usage.

Dylan Kerr –
I’ve used these blades for several months now and they work well for removing algae from both glass and acrylic tanks. The plastic blade is gentle on acrylic surfaces and doesn’t scratch. The sponge is great for light cleaning without needing to scrub hard.
Matt Skinner –
The stainless steel blade is effective for tough algae buildup. I switched from a previous brand and noticed less scratching on my glass. The set is easy to switch between blades depending on the tank type.
Dylan Powell –
I have a mixed tank with both glass and acrylic panels. The plastic blade works perfectly on the acrylic, and the sponge helps with light residue. No damage to surfaces after several cleanings.