Boyd Enterprises Chemi-Pure Grande 40oz (1133g)

High-Performance Aquarium Filtration

Boyd Enterprises Chemi-Pure Grande 40oz is a professional-grade filter media designed to keep your marine and freshwater aquariums crystal clear. It removes excess nutrients, dissolved organics, and particulates that fuel bacterial growth, preventing cloudy water and maintaining a healthy environment for your fish and corals.

Pre-packaged in a convenient nylon filter bag, Chemi-Pure Grande combines activated carbon with ion exchange resins to stabilize water chemistry, control nitrogen levels, and improve overall water quality. Its economical and long-lasting formula makes it ideal for large aquariums.

Key Benefits

• Keeps pH stable and constant

• Reduces fish loss due to polluted water or pH swings

• Removes dissolved organics and particulates

• Keeps aquariums crystal clear

• Supports fish appetite and neurological health

• Eliminates osmotic shock and increases fish lifespan

• Filters out coppers, metals, odors, and phenols

• Prevents ion antagonism

• Easy-to-use pre-packaged nylon filter bag

• Lasts 4–6 months depending on bioload

Directions for Use

1. Remove the Chemi-Pure Grande from its sealed container.

2. Rinse lightly under running water to remove any dust.

3. Place the bag in a high-flow area of your sump, canister filter, or HOB filter.

4. Replace the media every 4–6 months, depending on aquarium bio-load.

Specifications

• Brand: Boyd Enterprises

• Type: Filter Media (Activated Carbon & Ion Exchange Resin)

• Size: 40oz

• Aquarium Type: Reef, Marine, Freshwater