Algae free Hammerhead or Tiger Shark for 1/2" Acrylic?

[Squidward]

Hi guys. My acrylic tank is 1/2" thick but I was wondering what my best option would be? The Tiger Shark scraper is rated for 5/8 - 3/4" thickness vs Hammerhead rated at 1/2 to 5/8". What would you guys recommend? I'm upgrading from a weak mag float. Thanks.

 

[monkeyCmonkeyDo]

Im using the big mag float.
D

 

[Aardvark1134]

I always upsize my mag float by 1

 

[Pistondog]

Use a credit card for coralline and magic eraser for all else.

 

[monkeyCmonkeyDo]

For scraping on my acrylic which ive yet to do...lol. i have a kent marine scrapper 2. It has plastic blades i think are for acrylic. Ive heard good things about both the ones youve mentioned and also ppl used to like the flipper? Idk if its acrylic safe or if ppl still like em. I never tried as i like the mags.
D

 

[blstravler]

Mine is 1/2in and I use a Tiger Shark. As mentioned above - I also use magic erase sheets on mine - cleans the acrylic incredibly well.

 

[Squidward]

Mine is 1/2in and I use a Tiger Shark. As mentioned above - I also use magic erase sheets on mine - cleans the acrylic incredibly well.

Thanks that's what I was looking for. I will purchase the Tiger Shark then.