---
product_id: 38709563
title: "SeaClear 40 gal System II Acrylic Aquarium, 36 by 15 by 16\", Cobalt Blue"
brand: "seaclear"
price: "€ 1541.00"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.it/products/38709563-seaclear-40-gal-system-ii-acrylic-aquarium-36-by-15
store_origin: IT
region: Italy
---

# 24" lighting 40 gal capacity Wet/dry filtration SeaClear 40 gal System II Acrylic Aquarium, 36 by 15 by 16", Cobalt Blue

**Brand:** seaclear
**Price:** € 1541.00
**Availability:** ✅ In Stock

## Summary

> 🌊 Dive into Elegance!

## Quick Answers

- **What is this?** SeaClear 40 gal System II Acrylic Aquarium, 36 by 15 by 16", Cobalt Blue by seaclear
- **How much does it cost?** € 1541.00 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/38709563-seaclear-40-gal-system-ii-acrylic-aquarium-36-by-15)

## Best For

- seaclear enthusiasts

## Why This Product

- Trusted seaclear brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Easy Cleaning:** Simplify upkeep with a quick-change prefilter and air-injected nozzle.
- • **Efficient Lighting:** Illuminate your aquatic world with an energy-efficient 24" fluorescent fixture.
- • **Built-in Filtration:** Experience hassle-free maintenance with a true wet/dry biological filtration system.
- • **Transform Your Space:** Elevate your home or office with a stunning aquatic centerpiece.
- • **Lightweight & Durable:** Enjoy the strength of acrylic—17x stronger than glass and half the weight.

## Overview

The SeaClear 40 gal System II Acrylic Aquarium is a robust and stylish aquarium designed for both aesthetics and functionality. Featuring a built-in wet/dry biological filtration system, this aquarium ensures optimal water quality while being lightweight and durable. The included full hood with a 24" fluorescent fixture enhances visibility, making it a perfect addition to any space. With easy maintenance features, this aquarium is ideal for both novice and experienced aquarists.

## 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's most extensive warranty. For the discerning aquarist for whom nothing but the best will do, SeaClear can make even the most extreme aquatic dreams come true. The SeaClear System ll Acrylic Aquarium offers a true wet/dry biological filtration system built into the back of the aquarium. The SeaClear System II filter includes chambers that accommodate biological, mechanical and chemical filter media as well as space for a heater and the optional System II Protein Skimmer (heater and protein skimmer sold separately). The unique molded Turbulence Manifold allows for excellent circulation throughout the entire aquarium, making the System II the undisputed champion of all-in-one aquariums. All this without any outside plumbing or noise, the System II is complete and ready to run. Just add Water, Gravel and Fish! * Efficient and economical to run * Full Hood with 24" fluorescent fixture (light bulb not included) * Four way adjustable skimmer gate prevents fish from entering filter * Quick change prefilter makes cleaning simple * Heater or Optional Protein Skimmer chamber * Bio-Air Drip tray distributes water evenly over biological filtration * High surface area biological media * Air-injected nozzle * Media tray for chemical and carbon filtration * 420 gph submersible pump * Clear slot to view water level in filter * Turbulence manifold for circulation * Acrylic Aquariums are 17 times stronger than glass and weighs half as much as a Glass Aquarium * Makes it safer around children and pets.

## Features

- SeaClear System ll Acrylic Aquarium offers a true wet/dry biological filtration system built into the back of the aquarium
- Filter includes chambers that accommodate biological, mechanical and chemical filter media as well as space for a heater and the optional System II Protein Skimmer (sold separately)
- Full Hood with 24" fluorescent fixture (light bulb not included); Efficient and economical to run
- Acrylic Aquariums are 17 times stronger than glass and weighs half as much as a Glass Aquarium
- Quick change prefilter makes cleaning simple; Air-injected nozzle

## Images

![SeaClear 40 gal System II Acrylic Aquarium, 36 by 15 by 16", Cobalt Blue - Image 1](https://m.media-amazon.com/images/I/41GMhg85xeL.jpg)
![SeaClear 40 gal System II Acrylic Aquarium, 36 by 15 by 16", Cobalt Blue - Image 2](https://m.media-amazon.com/images/I/11XyKFdQInL.jpg)

## Available Options

This product comes in different **Color, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Wrong dimensions and loud
  

*by M***E on Reviewed in the United States on December 20, 2020*

I purchased the 50-gallon. For those interested in the 50 the size is actually 15"L x 36"W x 20"H. In this listing, they give you the dimensions of the 40-gallon. Just FYI. I knew that going it but they should update the size for those that don't know. What I didn't realize is how loud the pump is. It is ridiculously loud and vibrates the entire tank. Looks like the manufacturer tried to cut down on the noise by putting a foam pad under the pump but the problem is it touches both sides of the wet/dry filtration system. Before you put the tank in place make sure you do your best to add some padding around the pump to cut down on the noise. I built mine into a wall and now that it is full and in place, it is very difficult to reach. This is a tank I've been looking at for a while and now that I have it I really do like it, just a few things to keep in mind.

### ⭐⭐ 2.0 out of 5 stars







  
  
    The tank is beautiful but the problem was it is supposed to be ...
  

*by M***V on Reviewed in the United States on March 10, 2018*

The tank is beautiful but the problem was it is supposed to be ready to use and that's when the dilemma happened. The instruction manual was not very clear, and the instruction on how to set up was vague. The picture in the manual was blurred  and when I tried to check it online thru casco-group e mail,the site cannot be found. The Rio pump was not working to make the matter worst, at first it did not start and when it finally started it only lasted for a few hours and then it turned off again. Very pricey tank for having a very crappy instruction manual and broken RIO power head pump!!!!!! Very disappointed!!!!

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Nice, but not great
  

*by A***R on Reviewed in the United States on June 22, 2016*

Opening to install decorations too small for large pieces.  Lighting flat out stinks.  covers for access filter silo's look cheap - physical tank quality excellent, just seems they went 90 yards and quit - Had Seaclear spent a little more effort of the finishing accessories, this would be a perfect option.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.it/products/38709563-seaclear-40-gal-system-ii-acrylic-aquarium-36-by-15](https://www.desertcart.it/products/38709563-seaclear-40-gal-system-ii-acrylic-aquarium-36-by-15)

---

*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-03-05*