MasterLine Purity – Advanced Filter Media for Crystal-Clear Aquarium Water Size:250 ml High PAR output means algae

High PAR output means algae risk rises if your CO₂ and fertilization aren't keeping pace — don't run this light at full intensity from day one on a new setup

The 4-in-1 WRGB LEDs add an independent white channel over the standard WRGB2

The nitrogen ratio is deliberately kept moderate rather than maxed out

Standard remineralization only addresses GH

MasterLine Purity – Advanced Filter Media for Crystal-Clear Aquarium Water Size:250 ml High PAR output means algaeMasterLine Purity is an advanced aquarium filter media that removes dissolved organic waste and discoloration, helping you achieve crystal clear water and a healthier tank environment.