![[ARRIVED 23-JAN-2026] Seachem Algae Scraper 46cm (18 inches)](https://cdn.shopify.com/s/files/1/0608/5771/2849/files/arrived-23-jan-2026-seachem-algae-scraper-46cm-18-inches-3413187.png?v=1769191210)
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
[ARRIVED 23-JAN-2026] Seachem Algae Scraper 46cm (18 inches)Seachem 3 in 1 Algae Scraper 46cm (18) Versatile floating algae scraper with interchangeable blades for glass and acrylic aquariums Quick Facts Length: 46 cm (18 inches) Function: Aquarium algae scraper Blade Types: Metal blade, plastic blade, soft pad Suitable For: Glass & acrylic aquariums Design: Floating scraper body Safety: Retractable blade housing Is this for you? Good if: You want one scraper for multiple tank types You clean both glass and
Seachem 3-in-1 Algae Scraper – 46cm (18”)
Versatile floating algae scraper with interchangeable blades for glass and acrylic aquariums
Quick Facts
- Length: 46 cm (18 inches)
- Function: Aquarium algae scraper
- Blade Types: Metal blade, plastic blade, soft pad
- Suitable For: Glass & acrylic aquariums
- Design: Floating scraper body
- Safety: Retractable blade housing
Is this for you?
✔️ Good if:
- You want one scraper for multiple tank types
- You clean both glass and acrylic aquariums
- You want interchangeable cleaning options
- You prefer longer reach for deeper tanks
❌ Avoid if:
- You only need a small nano scraper
- You want magnetic cleaning tools only
- You do not maintain algae buildup regularly
- You need an ultra-short scraper for compact spaces
Why this algae scraper?
The Seachem 3-in-1 Algae Scraper combines multiple cleaning options into one tool, making aquarium maintenance easier and more efficient.
Interchangeable blade options allow you to tackle different algae types while remaining safe for both glass and acrylic aquariums.
Its floating design helps prevent the frustration of losing tools to the bottom of the aquarium during maintenance.
Common mistakes
- Using the metal blade on acrylic → may scratch surfaces
- Cleaning too aggressively near silicone seams
- Using dirty blades with trapped substrate grit
- Ignoring blade maintenance and replacement
- Applying excessive pressure during cleaning
Use made simple
- Select the appropriate blade for your aquarium type
- Extend scraper and clean glass or acrylic panels
- Use gentle pressure for best results
- Rinse after use to remove debris
- Retract blade safely when storing
Pair with
- Glass-safe algae cleaners
- Water change gravel vacuum
- Microfiber aquarium cloth
- Magnetic glass cleaner
- Routine maintenance schedule
Longer algae scrapers are underrated for larger tanks. They reduce arm strain, improve reach, and make maintenance faster — especially for deeper aquariums.
FAQ
Can this be used on acrylic tanks?
Yes, but use the plastic blade or soft pad only. Avoid the metal blade on acrylic.
What is the metal blade for?
The metal blade is designed for removing stubborn algae from glass aquariums.
Does it float?
Yes. The scraper floats if dropped into the aquarium.
Can I replace the blades?
The scraper includes interchangeable blade options for different cleaning needs.
Is 46 cm suitable for deeper tanks?
Yes. The 18-inch length provides better reach for medium to larger aquariums.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy