SKU: 38316410711

Aqua Clean 3D Filter Medium

$112.50 $125.00
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Ships within 48 hours · Estimated delivery Jul 13 - Jul 18

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Description

Aqua Clean 3D Filter MediumAqua Clean 3D Filter Medium Aqua Clean 3D Filter Medium is used to house beneficial bacteria that eliminate ammonia and nitrite in aquariums and ponds, supporting stable water values and reducing tank maintenance. Made from an ultra high surface area inert ceramic. Specifically designed to house beneficial bacteria that will eliminate ammonia and nitrite in aquariums and ponds. BET Method surface area analysis has determined the effective surface area

Aqua Clean 3D Filter Medium

Aqua Clean 3D Filter Medium is used to house beneficial bacteria that eliminate ammonia and nitrite in aquariums and ponds, supporting stable water values and reducing tank maintenance.

Made from an ultra high surface area inert ceramic. Specifically designed to house beneficial bacteria that will eliminate ammonia and nitrite in aquariums and ponds.

BET Method surface area analysis has determined the effective surface area of AC 3D Filter Medium to be in the range of 1850m2 1 litre, far surpassing other biological mediums in the market.

Innovative Three-Dimensional Open and Interconnected Pore Structure offer little resistance to water flow and pro-long water retention time.

Combination of vast surface area and interconnected pores allows a thin bio-film to develop.Create ideal colonization conditions for billions of beneficial bacteria.

Due to high concentration of beneficial bacteria ,Peak ammonia and nitrite levels are more easily reduced.

  • Extremely vast surface area, Innovative Three-Dimensional open flow porosity
  • Peak ammonia ,nitrite levels are more easily reduced
  • Stable water values, Steadier water flow
  • Able to support higher fish loads
  • Greatly reduce tank maintenance washable and reusable
  • Suitable for fresh and marine water aquariums as well as in ponds

Continuous cavities and interlinked micro-tunnels increase the overall effective surface area and create ideal colonization conditions for nitrifying bacteria.

  • Used in canister filters
  • Used in sumps
  • Used in tank
  • Used in trickle or shower filters
  • Used in waterfall filters
  • Used in hang on back filters

Please rinse the products with tank water several times before use.
Suggest to pour ntifying bacteria into the flter medium and open the filter. If condition permit, do not use net bag in order to achieve better filtration performance.

1 Liter for 500 Liters(125 US gallons) of water.1 5 Liters for 2500 Liters(625 US gallons) of water.

Never clean or change all the filter media together in one operation(and never clean too rigorously ). The bacteria cultures must not be completely destroyed, otherwise re-colonisation will be retarded.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 38316410711

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4.8 ★★★★★
Based on 241 reviews
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Product Reviews
D
Verified Purchase
Dave Roberts
Grantham, US
★★★★★ 5
Well worth the price.
Great fit and quality feel.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 3, 2025
S
Verified Purchase
Simple Programmer
Lexington, US
★★★★★ 5
One of the Best Watch for the Price
Color: Black/Gray
Second time purchase of this model. The strap on the first one broke after 5 years and the original battery is still in it. Just found out that you can purchase replacement swap from Timex direct or through retail stores like Walmart and Target. The replacement straps are about $12. I mentioned this because as other reviewer of this watch or similar mode, the major con is the strap seems to break after several years. The other con of this watch is that the “start/split” button which is used to change time zone is on the face of the watch of the watch. It is slightly raised, so it is easy to accidently change time zone when sleeping. This watch looks good, very rugged, have taken it out many times snorkeling and shows no indication of water leakage. The oversize display is easy to read. The indigo light makes the watch easy to read at night and the night feature when turn on, will auto-light the display when any button is pressed. I travel a lot and really like the three time zones. Another hidden feature not mentioned by others is the custom menu feature. You can selectively pick the features you want to use and reduce the number of features you have to cycle through. This is an excellent everyday watch, very rugged, and accurate. On the previous one, I didn’t have to reset the time at all during the 5 years of use. The number for Timex Support is: If you can't find your strap, you can also order one by calling our Customer Service Department at 1-888-727-2931. I also had the traditional size display before discovering the oversize mode. The oversize is a lot easier to read.
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Reviewed in the United States on February 13, 2014
C
Verified Purchase
CJ
Phoenix, US
★★★★★ 5
Works great, rugged, and worth the money!
Color: Black/Gray
Just purchased my second of this watch as a replacement. The first lasted about four years of abuse before the straps started to crumble. No battery or other issues. It had survived Afghanistan, numerous field exercises, mud, sweat, rain, wind, etc. and was well worth the $35 I spent on it. It is easy to adjust the time and has a handy 2nd time feature if you're between two time zones frequently or jut want to know the time back home. Everything else is what one would expect from the Ironman series. Lightweight, good backlight (indiglo), not obnoxiously large, rugged, good chrono/timers/alarms.
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Reviewed in the United States on August 26, 2014
D
Verified Purchase
DCJ
West Palm Beach, US
★★★★★ 4
Good Watch
Color: Black/Gray
I have an old 30 lap Ironman. This one is larger than my previous one and has more features. It took me a little while to fully figure out how the new "occasion" feature works, but I can honestly say that I will probably never use that feature. This is a good watch, but the old one is easier to read at an angle. I did not measure the angle that the other segments become visible enough to interfere with viewing the time, but I do know that it is less than my old one. I have to twist my wrist a little more to view the time than I did with the old one. My old one is over 10 years old and still keeps excellent time. I replaced the strap and battery a couple times. The plastic part on top of it broke off when I dropped it at the airport about a year ago. Eventually the whole top fell off. I glued a plastic piece on to replace the "start/split" button. The wife decided that my repair was too ugly to wear in public. I still wear the old one around the house just to bother her! Hopefully this new one will last as long. I may have to get a Velcro strap for this one. The plastic one looks better, but the Velcro type is more comfortable.
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Reviewed in the United States on September 22, 2014
L
Verified Purchase
L.S.
West Palm Beach, US
★★★★★ 5
Good watch that can take a beating
Color: Black/Gray
I have owned a Timex IronMan watch for almost 2 decades now and this will only be the 4th one I’ve bought. I wear it every day, and I rarely take it off except when I shower, but that is just because I want to wash my wrist. Between my time in the military, working on cars, swimming, and wildland firefighting I have never had one break on me. I’ve never even had a battery actually die. Every time I’ve replaced a watch is because the backlight eventually got so faint I couldn’t read the time in the dark. I have had the pin that holds the clasp on come off once, but that was when I had my hand jammed down in an engine trying to remove a part and the watch got caught because I didn’t take it off first. The only thing I am not crazy about is the size of this watch. Being a creature of habit, I normally get the smaller Ironman, but I thought I’d try something different and I guess it will just take some getting used to. Overall I am very pleased with this watch.
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Reviewed in the United States on August 26, 2022

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