SeaClear 40 Gallon Aquarium

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Discounted Price $249.99 Old Price $293.27
$249.99 $293.27
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Sign In & Enjoy Free Shipping Over $49

Treats™ loyalty program members enjoy Free Standard Shipping on orders over $49. Members must sign in for discount to apply. Transaction total is prior to taxes & after discounts are applied. Due to size and/or weight, certain items bear a shipping surcharge or special handling fee, which will still apply. Savings will automatically reflect in shopping cart with the purchase of qualifying merchandise. Maximum value $75. Valid only on orders shipped within the contiguous 48 U.S. states, military APO/FPO addresses and select areas throughout Canada. Offer not valid on all or select products in the following categories: live pets; canned, fresh or frozen foods; select cat litters. Offer may not be combined with other promotional offers or discounts. Terms and conditions of this offer are subject to change at the sole discretion of PetSmart.

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You'll appreciate the versatility and durability of these 40 gallon acrylic tanks. They allow you to safely create a freshwater, marine or reef environment. And while acrylic tanks weigh less than half of their glass counterparts, they are also 17 times stronger, as well as more flexible, making them virtually break resistant. Since acrylic is impervious to the corrosive effects of saltwater, SeaClear acrylic aquariums are suitable for both fresh or saltwater use. SeaClear acrylic aquariums, manufactured by CASCO Group, Inc., carry the limited lifetime warranty against leakage.

Includes: Aquarium, 24" UL Fluorescent Light Fixture
Used For: Freshwater Fish & Saltwater Fish
Tank Size: 40 gallon
Installation Type: Table
Color: Clear
Shape: Rectangle
Dimensions: 15"L x 36"W x 16"H
Material: Acrylic
Warranty: Limited Lifetime

SeaClear 40 Gallon Aquarium
249.99 New Available
SeaClear 40 Gallon Aquarium
249.99 New Available
SeaClear 40 Gallon Aquarium is rated 4.8 out of 5 by 5.
Rated 5 out of 5 by from I can't see myself going back to glass. I've had this tank for about a month now. Before you buy one, be sure to understand the pros and cons of acrylic tanks in general. I won't go into that here. Suffice it to say I chose acrylic because my aquarium is in the family room and I wanted a sturdier safer option than glass because of the kids. Regarding SeaClear in particular, there is limited space to work with at the top of the tank. Think of the top of the tank as yet another solid sheet of acrylic with cutouts in it to accomodate equipment. I was able to fit a TopFin 40 and tubing for a canister filter in, a heater, and airline tubing. But limited size and placement of cutouts meant I wasn't necessarily able to place all of these things exactly where I wanted to. The light hood that comes with the tank is of flimsy construction with brittle components. I didn't bother repairing mine which had arrived broken, and just went out and got a Perfecto strip light from Petsmart. The somewhat solid top means you have many interesting options for lighting, including stick on LED lighting. The tank itself is beautiful and seems sturdy. The dimensions are ideal for catfish who like wide, long tanks and don't necessarily need a lot of depth. (36 inch long, 15 inches wide and 16 inches deep (from top to bottom). It has been easy to care for and seems less prone to showing haze from slime or algae than my glass tank was. I have not noticed any bowing or flexing of the acrylic when the tank is filled. I hope PetsMart starts carrying stands that accomodate SeaClear tanks. I easily found a stand that accomodates SeaClear 40's and 50's rather rare dimensions, and with a black powdercoat finish, matches in style as well, but only online from one source.
Date published: 2007-03-21
Rated 5 out of 5 by from GREAT The aquarium is fantastic. By mistake I ordered the black background, & was worried. Set it up and have but compliments. Put colorful plants in & wow.
Date published: 2014-01-12
Rated 5 out of 5 by from Great Tank This 40 gallon acrylic tank is the best. Will never go back to glass. The openings for the tank are fine, just make sure your new decorations you buy are not to wide. SeaClear should lower the cost of the tank, and not bother to include the light fixture. I bought this tank because its acrylic, not the light fixture. The weight of this tank is unbelievable. I took the tank out of the box with the middle openings with one hand. You would never be able to do that with a glass tank. One of my biggest concerns was I wouldn't see the tank before I buy it, and the condition of the tank once I got it. SeaClear does a great job of packaging, and not a scratch on it. This tank is top notch.
Date published: 2013-10-12
Rated 5 out of 5 by from Best tank I've ever had I received this tank yesterday and set it up right away. This is the first acrylic tank I've ever owned (I spent 5 minutes trying to take the top off, before I realized, it doesn't come off. Lol) and I'll never go back to glass. The tank is extremely light (less than 25 pounds) and durable. The view is more clear than glass and I just can't take my eyes off of it. There was plenty of room for all of my devices. I opted with two power filters, a gang valve for two air stones and an aquarium heater. No problem at all. I had pre ordered a 24 inch full spectrum fluorescent light and it fit perfectly. No complaints and I am very pleased.
Date published: 2012-07-27
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If this were to be used for a turtle, would the glass block the uvb rays from reaching the turtle or not? I don't want my turtle's shell to get soft.

Asked by: Lia B
The heat from the bulbs for turtles might not do well on top of the acrylic itself. Also keep in mind that turtle claws will scratch acrylic very easily compared to glass.
Answered by: Justin0910
Date published: 2019-02-28

how many fish can I add to my 40 gal. tank to look good but not over crowd?

Asked by: jax 10
Depends on what type of fish you want to stock as different species have different needs. The general rule of thumb for community tanks is an inch per gallon though. So look at the adult size of the fish you want to stock and do the math to find the number that would work best. But remember as stated, this rule does not apply to every species.
Answered by: Justin0910
Date published: 2019-07-03

Can I use this tank for my pet snake?

Asked by: Auna
Yes you can
Answered by: Hello23
Date published: 2019-01-16

Hello. What does the top of the tank look like without the light on it?

Asked by: Jeremy123

What’s the weight with and without water

Asked by: Matajoh

Is it just the tank or does it actually come with a lid/hood and lighting fixture like in the picture?

Asked by: skybluepainter

Does this come with a filter and lights?

Asked by: JohannajMata

Are the vertical front edges seamless? Thank you

Asked by: Turtle Mom
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