Marineland White Diamond Ammonia Neutralizing Crystals Filter Media, 50-oz jar
By Marineland
$1.97 First Time Autoship Price
this orderSave 35% (up to $20) today when you set up Autoship.Â
$2.88 Autoship Price
(-5%) future orders
Keep saving 5% on every order
Get deliveries on your schedule
Skip, change, or cancel anytime
$3.03 Chewy Price
($0.07 /oz)
Save $9.36 (-76%)
$12.39 List Price
Tooltip Available
Promo, New Customers Only: Spend $49+, Get $20 eGift Card + Free Shipping with code: WELCOME
In Stock
FREE 1-3 day delivery on first-time orders over $35
Free 365-day returns
Tooltip Available
Frequently bought together
- DealMarineland Black Diamond Activated Carbon Filter Media, 22-oz jar$9.99 Chewy Price$19.19 List Price$9.49 Autoship PricePromo, New Customers Only: Spend $49+, Get $20 eGift Card
- API Stress Coat Aquarium Water Conditioner, 16-fl oz bottle$10.98 Chewy Price$15.38 List Price$10.43 Autoship PricePromo, Spend $100, Get $30 eGift Card with code NEWYEAR +1 deal
- CaribSea Super Naturals Jungle River Aquarium Gravel, 40-lb bag$54.35 Chewy Price$59.99 List PricePromo, New Customers Only: Spend $49+, Get $20 eGift Card
- DealFluval Pre-Filter Media, 1.7-lb$6.69 Chewy Price$18.99 List Price$6.36 Autoship PricePromo, New Customers Only: Spend $49+, Get $20 eGift Card
- DealBoyd Chemi-Bags Fine Micron Filter Media Bags, 2 count$4.99 Chewy Price$6.89 List PricePromo, New Customers Only: Spend $49+, Get $20 eGift Card
- DealTetra Cichlid Floating Cichlid Sticks Fish Food, 11.30-oz jar$7.19 Chewy Price$18.49 List Price$6.83 Autoship PricePromo, New Customers Only: Spend $49+, Get $20 eGift Card
- DealMarineland Magnum Bonded Pad Filter Media, 312 sq-in$6.19 Chewy Price$5.88 Autoship PricePromo, Spend $100, Get $30 eGift Card with code NEWYEAR +1 deal
- DealAPI Tap Water Conditioner, 16-fl oz bottle$8.48 Chewy Price$11.98 List Price$8.06 Autoship PricePromo, Spend $100, Get $30 eGift Card with code NEWYEAR +1 deal
- DealTetra Bio-Bag Large Disposable Filter Cartridges, 12 count$14.57 Chewy Price$18.19 List Price$13.84 Autoship PricePromo, Spend $100, Get $30 eGift Card with code NEWYEAR +1 deal
- DealMarineland Diamond Blend Carbon Ammonia Neutralizing Carbon Filter Media, 50-oz jar$11.79 Chewy Price$12.39 List Price$11.20 Autoship PricePromo, Spend $100, Get $30 eGift Card with code NEWYEAR +1 deal
- Underwater Treasures Seapora Breeder Sponge Aquarium Filter, 30$7.00 Chewy PricePromo, New Customers Only: Spend $49+, Get $20 eGift Card
- DealMarineland Bio-Wheel Emperor Rite-Size E Filter Cartridge, 4 count$12.77 Chewy Price$15.99 List Price$12.13 Autoship PricePromo, Spend $100, Get $30 eGift Card with code NEWYEAR +1 deal
8 Customer Questions
Is this safe for freshwater plants and invertebrates?
Answer by • Oct 18, 2019
This media is safe for aquariums containing live plants and invertebrates like snails.
does with work with any filter ?
Answer by • Mar 13, 2020
This product is compatible with all Marineland filters.
Is this safe for a chicken coop?
Answer by • May 23, 2022
This product was formulated for fish tanks.
Is this a naturally occurring zeolite or is it synthetic?
Answer by • Dec 23, 2021
It is a naturally occurring zeolite.












