Diamond Blend Premium Carbon-Ammonia Blend - 23 oz.

1 Review
SKU: 214005
Manufacturer: Marineland
MPN: PA0391

Shop in Retail Store

Ship to Home

Ship to Lancaster, Pa Store

Inventory is real time and can be impacted at any time.


Diamond Blend Premium Activated Carbon and Ammonia-Neutralizing Crystals is ideal for new aquariums. This special formulation of new faster-acting Black Diamond and super-effective White Diamond cleans and conditions aquarium water, ridding it of dissolved organic waste and odors as it removes toxic ammonia and chloramines. Outperforms other blends by as much as 4 to 1. Can be used in any application including power filters and canister filters. For freshwater aquariums only.

For more information on chemical filtration, please see our article on Aquarium Filter Maintenance.


Package Size23 oz.
Compatible ModelsAll Filters
Internal Id

Ratings & Reviews

1 review

  • 4 stars
  • 0 reviews
  • 3 stars
  • 0 reviews
  • 2 stars
  • 0 reviews
  • 1 star
  • 0 reviews

Always nice to have on hand


I only use this when I add new fish or when I start a new setup. No reason to risk livestock these days, keeps your fish alive.