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SeaClear 40 gal Acrylic Aquarium Combo Set, 36 by 15 by 16", Cobalt Blue

  • Based on 903 reviews
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Availability: Only 3 left in stock, order soon!
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Arrives Monday, Dec 2
Order within 12 hours and 41 minutes
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Color: Cobalt Blue


Style: 40 gal Rectangular


Features

  • Combo includes aquarium, reflector and electrical 24" light fixture
  • Acrylic aquariums are clearer than glass, 17 times stronger, and only half the weight!
  • More impact resistant and less prone to chipping or cracking than glass, making it safer around children and pets
  • Safe for Salt or Freshwater
  • You won't believe how your fish and decorations will pop when viewing this beautiful SeaClear aquarium

Description

When quality determines the choice, the choice is clear: SeaClear. No one can match the quality of SeaClear's virtually invisible seams, which are backed up by the industry. For the discerning aquarist for whom nothing but the best will do, SeaClear can make even the most extreme aquatic dreams come true. Product Features: Combo means: the aquarium, reflector and electrical 24" light fixture are all included Acrylic is clearer than glass fish tanks Acrylic is 17 times Stronger than Glass Weighs half the weight than glass More Impact Resistant making it less prone to chipping or cracking than glass, making it safer around children and pets Safe for Salt and Freshwater This SeaClear Aquarium is beautiful and you won't believe how your fish and decorations will pop when viewing your aquarium.


Product Dimensions ‏ : ‎ 36 x 15 x 16 inches; 20 Pounds


Item model number ‏ : ‎ X10-100-12403


Date First Available ‏ : ‎ April 11, 2011


Manufacturer ‏ : ‎ Pet Partners dba North American Pet


Country of Origin ‏ : ‎ Mexico


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Dec 2

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • nice sized tank, but the lighting casing doesn't fit the top of tank.
Color: Clear Style: 20 gal Deluxe Hexagon
The tank is nice sized. But the hole on top to get things in is limiting and the lighting housing doesn't fit the tank. It overhangs the edge by an inch. This could have been a better design for the money I paid. Fortunately I just needed this for a replacement tank, and I can use parts of my old tank to make it work. ... show more
Reviewed in the United States on September 11, 2022 by Robert L. Walcheske

  • Overall very good tank - plexiglass = but high cost per gallon
Color: Cobalt Blue Style: 30 gal Rectangular Show
I purchased a plexiglass tank because I live in Oakland, CA., very close to, if not on top of, major earthquake faults. These tanks are much lighter to move (when empty). Although there may be no proof that a plexiglass tank would withstand an earthquake better than a glass tank, it gives me more comfort that a plexiglass tank is "one piece (glued)," which makes the vast difference in price worthwhile. "Combo" must mean "top, and light fixture without bulb." The light fixture that comes with the unit is an old school fluorescent 24 inch, no bulb included. Instead of buying a bulb, I used the $ to go towards a newer LED fixture that fit very flat against the cover retrieved from the fluorescent fixture. The tank itself came in perfect shape. I set it up immediately and within hours fish were laying eggs in the tank. The rectangular cut out hole on the back/top of the tank, that is used primarily for hang-on-back filters was unusually large for these types of tanks. There is one hole for the heater on the back left. I would purchase other tanks from this company, knowing the above. ... show more
Reviewed in the United States on September 15, 2020 by rcl

  • Very nice quality hexagon aquarium
Color: Black Style: 26 gal Flat Back Hexagon
I bought this aquarium because I'm getting very low on fish and I decided to downgrade from a 4 foot tank to a 3 foot tank. I have been buying acrylic tanks for several years now and I'll NEVER go back to glass. However I've only bought clear for life brand until now. I read all the bad reviews and was turned off, however I know there will always be bad reviews for any item. I had rewards points and a gift card so for $117 I figured it was worth giving SeaClear a try. Upon receiving it and opening the box I was worried because there wasn't a lot of packing material, however after inspecting the tank it was perfect. After disinfecting it and filling it up outside to test for leaks I brought it inside and started setting it up. After setting it up I was really happy with how it turned out. My fish adjusted very well to the tank change as I used my existing filter and media. I must say I've always had rectangular aquariums however I'm really loving the hexagon shape. One problem I've had with my tons of clear for life acrylic aquariums is that the back bracing bows up really bad, even on tanks I never had light fixtures on. I'm really hoping that this one doesn't bow up as bad. Everyone complains about the black plastic hood that comes with this tank, however I love the look of it. Also everyone complains that you cannot find a bulb for the fixture it comes with but the problem is that people only look at pet stores. My dad is a vending mechanic so he's very knowledgeable about different light fixtures and bulbs and he said they make led lighting to fit this fixture. However I love the customizable led fixtures with controls so I purchased one on Amazon. I had him remove the fixture in the hood and I'm going to use heavy duty velcro to velcro the top of the light fixture to the top inside of the hood. So far I'm loving this tank and no bowing yet. I'll post an update after a while. I highly recommend this aquarium. ... show more
Reviewed in the United States on February 2, 2021 by Melissa R. Schumacher

  • Acrylic scratches
Color: Cobalt Blue Style: 50 gal Rectangular
I've had this for almost 3 years and here are two major issues. First of all, being acrylic, it scratches so if you get algae there's no scraping. Second is that your only access into the tank is through two holes at the top, so when you are gently brushing your algae away, you need to will need to move from one hole to the other. They also restrict the size of the ornaments or rocks you can use since they're not that large. ... show more
Reviewed in the United States on February 17, 2023 by David Snyder

  • Light, beautiful, high end quality and appearance, will never go back to glass
The media could not be loaded. I've had this tank for 1.5 years now. I absolutely love it. You have to be comfortable in the differences in care and maintenance required with acrylics vs glass but I'd never get a glass tank again. The fused top with separate openings creates some limitations but I rarely feel annoyed by it. My tank is a freshwater set up with an AquaClear 110 filter and I have dwarf gouramis, full sized gouramis, ctenopomas (leaf fish), mollies, and dwarf suckermouth catfish. I purchased a 60-90 gallon stand from petsmart (online only style) and it's worked well. The acrylic is beautiful, crystal clear, with perfect seams and rounded front edges. I did not use or install the hood or light that came with this, I had already bought a slim profile adjustable bracket multi-setting LED light and leave the top mostly open. I lose a lot to evaporation but I don't mind putting about 4 gallons of fresh treated water in every 10-14 days. I do 50% water changes with a gravel vacuum(Python with 20" tube) I bought on amazon once every month or 2. After the first 6 weeks my water has remained stable and as near perfect as I can get it with tap water that is pH 8.6 and high in nitrates (I used Seachem Prime and pH 7.5 products on tap water before it goes in, both also from amazon) I use the API full water testing kit weekly to bi-weekly. I was able to fit some very large decor in through the two main openings. It was tricky, but because the pieces weren't solid rectangles, I got things in somehow that are actually larger than the openings (see pics). I only use paper towels to clean the inside or outside of the tank. They work well for algae. I have no scratches anywhere on the tank 1.5 years in to ownership. My heater fit right through the heater opening (first had a Zacro 300W, switched to a Aqueon 150W). My thermometer was a smidge too big for the thermometer hole which is slightly annoying since the cord is more visible but I'm dealing with it. I have the tools to enlarge the hole but I've never gotten around to doing so. My filter is enormous and there's still plenty of room on both sides for the filter opening. Having a fixed top is annoying for netting/catching fish and gravel vacuuming, but I've learned to adapt and I've never not been able to accomplish what I need. This tank has been an absolute joy to own and enjoy. I will continue to get acrylic tanks and hope to eventually get some larger/taller versions one day and start a discus tank. This tank was incredibly light, well made, and I've had no bowing, scratches, discoloration, or any issues. ... show more
Reviewed in the United States on June 10, 2018 by J. Bush J. Bush

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