iPhone Xs MAX Camera Lens Protector [3 Pack] XS Camera Protector Upgrade Flexible Glass Film，not Easy to Break (B14)

works great water crystal clear in less than 24 hours. Ordering another

product work great on my hundred and sixty five gallon tank,seller have it to me before the expected date of arrival,5 star service,water looks great no more algae just clear clean water,would recommend to anyone trying to keep crystal clear water or if a little sunlight gets in the tank

Easy to clean and Works just fine, it was a good purchase

Works perfect, keeps water crystal clear!

Amazing product at a great price, took a long time but worth it

Good product. Will clear up / sanitize water within 2-3 days depending on gallon capacity. It will heat up water in tank so monitor the temp. The flow coming out is very strong and will really stir up your tank but that's a good thing. I aim mine to the back edge of tank. I only run sanitizer till it cleans tank and then shift to my other tank. Seller dose not ship in a shipping box. Came shipped in product box only...not good! Luckily the expensive UV bulb was ok!

This has removed all the green from my water (I have a 55 gal tank). I had a different unit before this that never got it completely clear. Its also easy to clean the sponge.

cleared water in 6 days. water is crystal clear