- Sku: CAF-10
- Vendor: Aquatop
Aquatop CAF Classic Aqua Flow Sponge Filter
The Aquatop CAF Classic Aqua Flow is a simple, economical air-driven sponge filter for freshwater and saltwater aquariums. Its specially developed foam supports the colonization of beneficial bacteria, so it provides both mechanical and biological filtration, breaking down harmful ammonia and nitrite for a cleaner environment for your fish. The airlift design runs quietly and oxygenates the water as it filters.
Use it as a stand-alone filter, as a gentle breeding or fry filter, in a quarantine tank, or as extra biological filtration in a heavily stocked aquarium. Most sizes can also be fitted to an external or top filter intake as a pre-filter.
Features
- Mechanical and biological filtration from bacteria-colonizing foam
- Airlift operation, quiet and oxygenating
- Run it with an air pump or a powerhead
- Weighted base on every size
- Reliable filtration for fry tanks, breeders and quarantine systems
- Easy and fast to clean, less maintenance than traditional filters
- For freshwater and saltwater aquariums
- CAF-180 includes an air stone
Choose Your Size
Five sizes rated from 10 to 180 gallons. The CAF-10 uses 60 pores per inch foam, the CAF-25, CAF-40 and CAF-60 use 40 pores per inch, and the CAF-180 uses 35 pores per inch.
| Model | Tank size | Pores / linear inch | Base diameter | Sponge diameter | Sponge height | Full height | Uplift I/D |
|---|---|---|---|---|---|---|---|
| CAF-10 | Up to 10 gal | 60 | 2.00 in | 2.00 in | 1.75 in | 3.50 in | 0.56 in |
| CAF-25 | Up to 25 gal | 40 | 2.75 in | 3.125 in | 3.50 in | 6.75 in | 0.75 in |
| CAF-40 | Up to 40 gal | 40 | 3.25 in | 5.00 in | 3.50 in | 6.75 in | 0.75 in |
| CAF-60 | Up to 60 gal | 40 | 3.25 in | 5.00 in | 5.50 in | 8.50 in | 0.75 in |
| CAF-180 | Up to 180 gal | 35 | 3.50 in | 6.50 in | 7.75 in | 13.75 in | 1.00 in |
Setup
Run the CAF with an air pump or a powerhead. Every size has a weighted base to keep it on the bottom of the tank. Air pump, airline tubing and check valve are sold separately.
Specifications
| Brand | Aquatop |
| Series | CAF Classic Aqua Flow Sponge Filter |
| Models | CAF-10, CAF-25, CAF-40, CAF-60, CAF-180 |
| Water type | Freshwater and saltwater |
| Drive | Air pump or powerhead |
| Warranty | 1 year (per the packaging) |
Frequently Asked Questions
Does it come with an air pump?
No. You will need an air pump and airline tubing (or a powerhead). The CAF-180 includes an air stone.
Is it good for fry and breeding tanks?
Yes. Aquatop designs the CAF series as a breeding filter and for reliable filtration in fry aquariums and quarantine systems, and notes it has been used by breeders and hatcheries for decades.
Can I use it in a saltwater tank?
Yes, Aquatop rates the CAF series for freshwater and saltwater aquariums.
Have a question?
Aquatop CAF Classic Aqua Flow Sponge Filter
