£4.47 + FREE UK delivery
In stock. Sold by The Aquahut
Quantity:1

Other Sellers on Amazon
Add to Basket
£5.99
+ FREE UK delivery
Sold by: Aquapet
Add to Basket
£5.99
+ FREE UK delivery
Sold by: Warehouse-Aquatics
Add to Basket
£7.28
+ FREE UK delivery
Sold by: AQUA KOI
Have one to sell? Sell on Amazon

Image Unavailable

Image not available for
Colour:
  • Sorry, this item is not available in
  • Image not available
      

Fluval 205 - 305 Foam Filter Block

by Fluval

Price: £4.47 FREE UK delivery.
In stock.
Dispatched from and sold by The Aquahut.
23 new from £3.70
  • Hagen - Fluval 204/304 205/305 Foam Filter Block
  • Fluval 204/304 205/305 Foam Filter Block
See more product details
£4.47 FREE UK delivery. In stock. Dispatched from and sold by The Aquahut.

Frequently Bought Together

Fluval 205 - 305 Foam Filter Block + Fluval Biomax Bio Rings - 500g + Fluval Clearmax 300g
Price For All Three: £17.76

These items are dispatched from and sold by different sellers.

Buy the selected items together


Special Offers and Product Promotions


Product Information

Technical Details
Pet TypeFish and Aquatic
Item Weight50 g
Product Dimensions5.1 x 7.9 x 26.7 cm
Item model numberA222
Weight50 grams
Quantity1
  
Additional Information
ASINB001D02O64
Best Sellers Rank 18,643 in Pet Supplies (See top 100)
Shipping Weight59 g
Date First Available18 July 2010
  
Feedback
 Would you like to give feedback on images?
 

Product Description

Fluval Foam Inserts capture large particles for effective mechanical filtration the crucial first stage in the filtration process. Custom fit to prevent bypass they have a pore size that allows efficient water flow with less clogging for longlasting filtration. These inserts also enhance biological filtration. For freshwater and marine environments.

Fluval 205 305 Foam Filter Block 2 pieces per display pack


Customer Questions & Answers

Customer Reviews

4.0 out of 5 stars
Share your thoughts with other customers

Most Helpful Customer Reviews

1 of 1 people found the following review helpful By John on 13 Jun 2013
Verified Purchase
These dont seem to be the same as my previous filter blocks. The sponges are less dense and flimsier, I suspect they will need changing quicker than my last ones.
Comment Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback. If this review is inappropriate, please let us know.
Sorry, we failed to record your vote. Please try again
1 of 1 people found the following review helpful By Adrian Murphy on 1 Jun 2013
Verified Purchase
Filters came as described and came in good condition, I usually change these filters once a year. These were cheap as well
Comment Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback. If this review is inappropriate, please let us know.
Sorry, we failed to record your vote. Please try again
2 of 3 people found the following review helpful By P. barton on 31 Mar 2011
Verified Purchase
i ordered three items and they were on my doorstep so fast it was amazing many thanks for the super-quick service, i just wish everyone was as good as this.
Comment Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback. If this review is inappropriate, please let us know.
Sorry, we failed to record your vote. Please try again

Most Helpful Customer Reviews on Amazon.com (beta)

Amazon.com: 57 reviews
3 of 3 people found the following review helpful
Standard replacement 27 Nov 2012
By Gus - Published on Amazon.com
Verified Purchase
Not much to say. This is the standard brand name filter replacement for 200/300 Fluval canister filter. These slap right in and you don't have to worry about cutting your own filter out of a big block. They last a decent amount of time. Fluval says to only replace them every 6 months. Make sure you don't replace all of them at the same time though because they hold beneficial bacteria for your tank. Luckily they are just cheap enough that I don't feel ripped off buying them, unlike many replacement filters. If they were any more expensive though, it would be a lot cheaper to buy foam filter in bulk and cut it to size. The plus, is that these make doing fishy maintenance only take 10-15 min, and another 10 for a water change.
2 of 2 people found the following review helpful
Filters Last a Long Time 30 Oct 2013
By Jean1960 - Published on Amazon.com
Verified Purchase
This Fluval Foam will last for a very long time; some of my Fluval foam is nearly a year old and not falling apart. The foam works great for keeping a colony of beneficial bacteria. I just rinse by swishing in de-chlorinated water every month or so. Each canister needs 4 blocks. I keep extra on hand. When one falls apart I replace it. But I leave them in as long as possible because I don't want to screw up a cycled tank.

This foam goes in a canister Fluval 406 External Filter which I use for the sole purpose of growing good bacteria. This setup keeps 6 large fish healthy with consistent zero ammonia and nitrites.
Bottom rack: Biofoam blocks
Side panels - this product
1st rack Fluval Biomax Bio Rings - 500 grams/17.63 ounces
2nd and 3rd racks Matrix, 2 L / 67.6 oz.

I also use a HOB Aqueon 06079 QuietFlow 55/75 Power Filter, 400-GPH to clean the water. I like the Aqueon above all others for getting water clean, you can't beat it! I insert cut pieces of Morning Glory Queen/King Low Loft Batting, 110-Inch by 110-Inch (bought at Walmart) into the Aqueon - replacing the batting when it gets dirty, at least once a week. It's more economical than buying the Aqueon filter replacements.
6 of 8 people found the following review helpful
Not the same 29 May 2013
By Clark Paton - Published on Amazon.com
Verified Purchase
This filter has been changed to be less dense and less able to trap debris. It is a pale imitation of what Fluval used to produce. I think I'll use something else instead.
1 of 1 people found the following review helpful
Always keep on hand 18 April 2013
By Kim - Published on Amazon.com
Verified Purchase
I keep a few boxes on hand, to be honest I like to custom cut my own from bulk, but in a pinch it is nice to know I have these, quiality is good.
1 of 1 people found the following review helpful
Great Filter Block 31 Dec 2012
By Melly G - Published on Amazon.com
Verified Purchase
Loved the filter from Fluval, this is one of the many parts that are required for my Fluval 206 to filter and I can honestly say it does a good job.
Were these reviews helpful? Let us know