SKU: 89265208728

Sera Aquatan[Volume - 100ml]

Sale price$24.30 Regular price$27.00
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 13 - Jul 18

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Sera Aquatan[Volume - 100ml]Water conditioner designed for creating fish friendly environments rich in essential minerals. It effectively eliminates chlorine and chloramines while binding heavy metals. Toxic elements like chlorine and heavy metals can enter aquarium water during every water change. Even our carefully regulated drinking water can contain these substances at levels that are harmful to fish and other aquatic life. Product details Usage Sera aquatan instantly

Water conditioner designed for creating fish-friendly environments rich in essential minerals. It effectively eliminates chlorine and chloramines while binding heavy metals.

Toxic elements like chlorine and heavy metals can enter aquarium water during every water change. Even our carefully regulated drinking water can contain these substances at levels that are harmful to fish and other aquatic life.

Product details

Usage

Sera aquatan instantly transforms tap water into healthy, fish-friendly aquarium water. It removes harmful agents such as chlorine and chloramines, binds heavy metals (including copper, zinc, or lead), and offers protection against ammonia. Additionally, it introduces crucial mineral substances in a bioavailable form to the aquarium water, benefiting fish, plants, invertebrates, and beneficial microorganisms.

  • Calcium for robust, well-formed skeletons and perfect scales
  • Magnesium for strong growth and muscle development
  • Manganese for healthy growth and enhanced fertility
  • Iodine for balanced development and improved disease resistance

Aquatan thus creates optimal living conditions for all inhabitants of the aquarium.

Sufficient for

  • 50 ml: 200 Liter / 53 US gal.
  • 100 ml: 400 Liter / 106 US gal.
  • 250 ml: 1.000 Liter / 264 US gal.
  • 500 ml: 2.000 Liter / 530 US gal.
  • 2.500 ml: 10.000 Liter / 2,640 US gal.
  • 5.000 ml: 20.000 Liter / 5,300 US gal.

Sera aquatan guarantees fish-friendly water by eliminating harmful ammonia and chlorine, among other pollutants. These contaminants can be detrimental, and even lethal, to both fish and shrimp, even in minimal amounts. The accompanying diagram illustrates the levels at which fish and/or shrimp are at risk.

Aquatan can completely remove or bind these toxins in as little as 10 minutes, thus safeguarding aquarium inhabitants from hazardous intoxications.

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: 89265208728

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.5 ★★★★★
Based on 1124 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
D
Verified Purchase
deloris s.
Alexandria, US
★★★★★ 5
Comfortable Shoes
Size: 12, Color: Navy Blazer/Ivor
This is the second time I purchased this style of shoes. They are extremely comfortable. They can be worn on casual and business events.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
L
Verified Purchase
LindyB
Boise, US
★★★★★ 5
Great dressy sneaker to wear with business casual or jeans
Size: 11, Color: British Tan/Ivry
I got these for my husband to wear with jeans or business casual dress pants. They look sharp and professional and dress up jeans if you're going out. He says they fit comfortably and he can walk on them all day without his feet hurting. They are beautiful genuine leather so they don't get stinky. I got my husband's normal size and they fit to size.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 11, 2026
T
Verified Purchase
timothy scalabrelli
Battle Creek, US
★★★★★ 4
Comfortable
Size: 9, Color: Black/Ivory
Most comfortable and roomy shoes I ever wore. Great for insoles. Looks nice too. The base of the shoe is a bit too thick but it’s fine.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 5, 2025
B
Verified Purchase
BBZ
Whiting, US
★★★★★ 5
Very nice, but sizing is inconsistent
Size: 10 Wide, Color: Ivory/White/British Tan
All of these Cole Haan shoes are extremely well made and I like the styling. On the other hand, the sizing is very inconsistent and you may end up having to do a lot of returns trying to find the right size. Then if you get a different color of it, you may find the sizing different yet again. If you find your right zie, they are really nice shoes at a very reasonable price for the quality.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 6, 2026
L
Verified Purchase
Lofidelityrockr
Houston, US
★★★★★ 5
I love this brand. These shoes look and fit great!
Size: 13 Wide, Color: Black/White/Black
I love wearing Cole Haan shoes. This is the second pair I’ve owned and the style just gets me. I’ve worn these to work at a great professional job every day, not just casual Friday. I wear these when I head out shopping or to dinner. They are functional, comfortable, built for regular and bigger wider feet and comfortable. I am 6 feet tall and my feet have changed size over the years to me needing a wider shoe to relieve pressure on my toes and front wide porting of my foot. So the 13W feels great and still walks the same as a regular 14 but more comfort for me. They look amazing and qualify in some offices as dress shoes (depending on company rules they will justify a sneaker as a shoe with the tan colored “gum” sole as a sneaker) so check company policy. The black sole on this makes it look more dressy. I am switching out the laces to match my previous Cole Haan because I think the white shoelaces look better. As an adult, aside from my Kenneth Cole boots Reaction boots and Doc Marten’s these are the only shoes I will pay 3 digits for. This looks like skater shoes but with a more mature look.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 19, 2025

recommand products