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aquaneat sunsun hw-304b/404b/704b canister filter pads: effective replacement for cf500 filter media logo

AQUANEAT SUNSUN HW-304B/404B/704B Canister Filter Pads: Effective Replacement for CF500 Filter Media Review

4

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Very good

Revainrating 4.5 out of 5  
Rating 
4.5
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Description of AQUANEAT SUNSUN HW-304B/404B/704B Canister Filter Pads: Effective Replacement for CF500 Filter Media

Generic pads for SUNSUN Canister filters HW-304B/404B/704B, HW-3000, Polar Aurora 525gph, Aquatop CF-500. 4 pcs of sponge bio filter pads (1xCoarse, 2xMedium, 1xFine): trap most visible debris particles without restricting water flow. (Reusable after rinsed). 12 pcs of white floss pads: Filter out fine particles providing crystal clear water. Extend the lifespan of your other filter media. Includes: 1xcoarse (Blue), 2x medium (Green), 1xfine (Black) + 12 floss filter pads (White).

Reviews

Global ratings 4
  • 5
    3
  • 4
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  • 3
    1
  • 2
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  • 1
    0

Type of review

Revainrating 5 out of 5

Like the original, high quality

just like the original sunsun filter. I tried others but they weren't of the same quality. The white filters were less dense and the blue ones were not foam rubber. They are excellent and inexpensive. Works great on my 704B. I highly recommend it.

Pros
  • Contains: 1x coarse (blue), 2x medium (green), 1x fine (black) + 12 filament filter pads (white)
Cons
  • poorly thought out

Revainrating 3 out of 5

Why different filters?

This gives me 4 filter changes. I don't understand why there are different filters (natural, medium and fine). This forces me to use a different filter every time I change the filter. It doesn't make any sense to me. I think it should come with 4 sets of the same filters.

Pros
  • 4 Foam Biofilter Pads (1 x Coarse, 2 x Medium, 1 x Fine): Captures the most visible debris without restricting water flow. (Reusable after rinsing)
Cons
  • Operating speed

Revainrating 5 out of 5

Inexpensive filter accessories

I bought this for an Aquatop CF500 external filter. I use coarse, medium and white fine in the bottom bowl. The next compartment holds my media with the ammonia filter on top of the media. The next compartment has more media with a nitrate filter on top. The last compartment has a fine filter (black) with a white fine filter. Works great for my 100 gallons. marine aquarium. I've had the same fish for about 7 years or more. Very happy and so confident my fish.

Pros
  • universal seals for external filters SUNSUN HW-304B/404B/704B, HW-3000, Polar Aurora 525gph, Aquatop CF-500.
Cons
  • Ugly packaging

Revainrating 5 out of 5

Buy them when you get your pump!

Wow! I cleaned a Sunsun external filter for the first time. It was so easy! These filters. Man! Also worked! No guesses! I use this pump on a 65 gallon charcoal tank as a base; keeps the aquarium crystal clear and happy fish! Take the pump and filters. You can do a full clean in about 2 hours, basically draining and refilling. Maximum pump maintenance time with these filters. less than 30 minutes!

Pros
  • Extends the life of other filter media.
Cons
  • Socket required