Seachem - Algae Scraper Replacement Blades size-15-watt Description: You won't see this

Description: You won't see this duck coming

Swordtails and Platies

The 13 mm glass Inline Diffuser is a pollen style inline CO2 diffuser that is placed in the outflow line of the filter or aquarium pump to efficiently diffuse CO2 gas into the aquarium

Approx Dimensions17

Easy to remove and clean

Seachem - Algae Scraper Replacement Blades size-15-watt Description: You won't see thisSeachem Algae Scraper Replacement Blade Refill 3 Pack The Seachem Algae Scraper replacement metal blade is designed for: Seachem 3 in 1 Algae Scraper 31cm Seachem 3 in 1 Algae Scraper 46cm Includes: 3 x Replacement metal blades Easily removes tough algae in glass aquariums. Not for use on acrylic.