![[Pack of 3] - Aquaclear Bio Max Filter Insert Bio Max 70 (Fits AquaClear 70 & 300)](http://salesshoppers.com/cdn/shop/products/45833_{width}x.jpg?v=1605593858)
[Pack of 3] - Aquaclear Bio Max Filter Insert Bio Max 70 (Fits AquaClear 70 & 300)

- Expands biological capacity of aquariums
- Provides optimal living conditions for beneficial bacteria
- Enhances ammonia and nitrite reduction
- Safe for fresh and saltwater use
Sizing: Sized to fit AquaClear Aquarium Filters.
- Size 20: 5-20 gallon aquariums
- Size 30: 10-30 gallon aquariums
- Size 50: 20-50 gallon aquariums
- Size 70: 40-70 gallon aquariums
- Size 110: 60-110 gallon aquariums

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