The filter need to be cleaned every six months. When cleaning your filter only switch the sponge/cotton materials and don't rinse out or improve any of another media while in the filter. Only one hundred% confirmed Dubai Aquarium coupons are highlighted on our site. For just a clean shopping knowledge, https://edgarhheaw.glifeblog.com/35948990/indicators-on-fish-tank-filters-you-should-know