brightwell Stress Relief Gel(250 ml)

Description

OverviewNext-generation regenerable phosphate adsorption resin effective in marine aquaria; will also remove silicates.Far more effective than activated alumina and granular ferric products.Will not negatively impact water quality nor release phosphate or silicate once exhausted; will not break up or disintegrate like ferric medias, and contains no aluminum to dissolve in aquaria and harm inhabitants.Synthetic polymer resin beads provide for durability and excellent flow characteristics;may be employed in fluiduzed-bed, canister, or passive filtration.Regenerable up to five times, dramatically increasing cost effectiveness.For complete information, click the ‘Technical’ button at the top right.Sizes175ml | 250ml | 500ml | 1L | 3.8L | 20L