---
product_id: 6821767
title: "Eshopps AEO11005 Overflow Boxes Pf-800 for Aquarium Tanks"
brand: "eshopps"
price: "$316.97"
currency: USD
in_stock: true
reviews_count: 13
category: "Eshopps"
url: https://www.desertcart.us/products/6821767-eshopps-aeo11005-overflow-boxes-pf-800-for-aquarium-tanks
store_origin: US
region: United States of America
---

# 800 GPH max flow 3-inch slim profile Adjustable water level Eshopps AEO11005 Overflow Boxes Pf-800 for Aquarium Tanks

**Brand:** eshopps
**Price:** $316.97
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your aquarium game with sleek, silent, and smart overflow control!

## Quick Answers

- **What is this?** Eshopps AEO11005 Overflow Boxes Pf-800 for Aquarium Tanks by eshopps
- **How much does it cost?** $316.97 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/6821767-eshopps-aeo11005-overflow-boxes-pf-800-for-aquarium-tanks)

## Best For

- eshopps enthusiasts

## Why This Product

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

## Key Features

- • **Powerful 800 GPH Flow:** Keeps your aquarium water cycling efficiently without compromise.
- • **Space-Savvy Slim Design:** Only 3 inches wide to maximize your tank-to-wall setup—perfect for sleek, modern spaces.
- • **Whisper-Quiet Operation:** Engineered for near-silent performance so your aquatic sanctuary stays peaceful and undisturbed.
- • **Customizable Water Level Control:** Adjust the black acrylic overflow box to maintain a pristine water surface effortlessly.
- • **Complete Installation Kit Included:** Foam prefilter, clear U-tube siphon, nylon screws & wing nuts, and bulkhead drain—everything you need, no extra trips.

## Overview

The Eshopps PF-800 Overflow Box is a compact, high-performance aquarium accessory designed for tanks up to 125 gallons. Featuring an 800 gallons-per-hour flow rate and a slim 3-inch profile, it optimizes space while maintaining water clarity through an adjustable black acrylic overflow box. The package includes all necessary installation components, ensuring a hassle-free setup. Its near-silent operation enhances your aquatic environment, making it a top choice for serious aquarium enthusiasts.

## Description

The Eshopps PF-800 Hang on overflow box features a compact U-Tube Design. The PF-800 is designed for aquariums up to 125 gallons, and has a maximum flow rate of 800gph. At only 3" wide, minimal space is required between your tank and wall, these boxes are excellent for optimizing space. The interior black acrylic overflow box is adjustable so you can set the water level in the aquarium where you want it, and efficiently pulls water of the surface to keep the surface clean. Each box includes everything required to install on your aquarium and includes; Foam prefilter, Clear U-tube syphon, nylon screw & wing nuts, black pre-filter box & 1 in. bulkhead drain.

Review: No Issues. Works Great. - Picture doesn't reflect the actual product. The PF-800 is a single inlet overflow box. Having said that, this thing works pretty great. I hear people say these are really loud. I can say it's almost quiet. My wife and I both removed how "quiet" the aquarium is with this new box. It gets a little unnerving. Now that I am used the quietness of our family room aquarium I must say something about this overflow box that I kind of figured out through trial and error. This overflow box has stopped siphoning two or three times. Depending on your set up this could be a big problem where all of you water from you sump could overflow your tank. What I figured out is depending on how you have it hanging on the tank could cause the U-Tube to be so deep (in the blox box inside your aquarium) that it's touching the bottom which causes it to lose siphon. I rounded out a soda bottle cap and put it under the tub u-section. The siphon works great now with no problems. I don't think it's necessarily a design issue but rather how i set my water level in the display tank. Maybe E-Shopps could provide a little shorter tube. I would recommend this box to anybody. Just be aware that if you are losing siphon please put something under the U-tube to lift off the bottom of the black box. Doesn't need a lot of lift. Just enough to allow the water to flow into the over flow.
Review: Excellent item!!!Works Great!!!! - Easy install, put on tank adjust black box up or down to control water level in tank. Start siphon ( I have found it is easy to put a piece of airline tubing up the pipe and start a siphon and then pull out). Was a little loud, I removed the black sponge and put a piece of airline tubing down the hole and it did the trick (thanks to a youtube video) I have it on a 75 gallon tank with a RIO Plus 2500 rated at 782gph pump. Works great!!!!

## Features

- Each box includes everything required to install on your aquarium and includes; Foam prefilter, Clear U-tube syphon, nylon screw & wing nuts, black pre-filter box & 1 in. bulkhead drain.
- The Eshopps PF-800 Hang on overflow box features a compact U-Tube Design
- The PF-800 is designed for aquariums up to 125 gallons, and has a maximum flow rate of 800gph
- At only 3" wide, minimal space is required between your tank and wall, these boxes are excellent for optimizing space.
- The interior black acrylic overflow box is adjustable so you can set the water level in the aquarium where you want it, and efficiently pulls water of the surface to keep the surface clean

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B005OCX4OI |
| ASIN  | B005OCX4OI |
| Age Range Description | All Life Stages |
| Best Sellers Rank | #98,570 in Pet Supplies ( See Top 100 in Pet Supplies ) #1,604 in Aquarium Filter Accessories |
| Brand Name | ESHOPPS |
| Color | black |
| Customer Reviews | 4.0 4.0 out of 5 stars (184) |
| Date First Available | November 3, 2008 |
| Date First Available  | November 3, 2008 |
| Directions | See Descriptions on the package |
| Included Components | Foam prefilter, Clear U-tube syphon, nylon screw & wing nuts, black pre-filter box & 1 in. bulkhead drain. |
| Is Discontinued By Manufacturer  | No |
| Item Dimensions LxWxH | 1 x 1 x 1 inches |
| Item Package Dimensions L x W x H | 12 x 11 x 8.5 inches |
| Item Weight | 16 ounces |
| Item model number | 11005 |
| Item model number  | 11005 |
| Manufacturer | TopDawg Pet Supply |
| Manufacturer  | TopDawg Pet Supply |
| Material | Acrylic |
| Model Name | Eshopps AEO11005 Overflow Boxes Pf-800 for Aquarium Tanks |
| Number of Items | 1 |
| Product Dimensions  | 1 x 1 x 1 inches; 1 Pounds |
| Size | 1 Count (Pack of 1) |
| Specific Uses for Product | Indoor |
| Style | Compact |
| Target Audience Keyword | algae-eaters, arachnids, arthropods, bats-animals, bearded-dragons, bees, beetles, betta-fish, bottom-feeder-fish, butterflies, cichlid-fish, crabs, dragonflies, fish, frogs, geckos, goldfish, hermit-crabs, iguanas, insects, invertebrate-fish, ladybugs, lizards, mollusks, newts, octopuses, rays, reptiles, salamanders, sharks, snails, snakes, spiders, tortoises, turtles |

## Product Details

- **Brand:** ESHOPPS
- **Color:** black
- **Item Weight:** 16 ounces
- **Material:** Acrylic
- **Shape:** Rectangular
- **Special Feature:** Lightweight
- **Specific Uses For Product:** Indoor
- **Style:** Compact
- **Tank Volume:** 125 Gallons

## Images

![Eshopps AEO11005 Overflow Boxes Pf-800 for Aquarium Tanks - Image 1](https://m.media-amazon.com/images/I/31ujy3DEqDL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ No Issues. Works Great.
*by K***S on February 18, 2017*

Picture doesn't reflect the actual product. The PF-800 is a single inlet overflow box. Having said that, this thing works pretty great. I hear people say these are really loud. I can say it's almost quiet. My wife and I both removed how "quiet" the aquarium is with this new box. It gets a little unnerving. Now that I am used the quietness of our family room aquarium I must say something about this overflow box that I kind of figured out through trial and error. This overflow box has stopped siphoning two or three times. Depending on your set up this could be a big problem where all of you water from you sump could overflow your tank. What I figured out is depending on how you have it hanging on the tank could cause the U-Tube to be so deep (in the blox box inside your aquarium) that it's touching the bottom which causes it to lose siphon. I rounded out a soda bottle cap and put it under the tub u-section. The siphon works great now with no problems. I don't think it's necessarily a design issue but rather how i set my water level in the display tank. Maybe E-Shopps could provide a little shorter tube. I would recommend this box to anybody. Just be aware that if you are losing siphon please put something under the U-tube to lift off the bottom of the black box. Doesn't need a lot of lift. Just enough to allow the water to flow into the over flow.

### ⭐⭐⭐⭐⭐ Excellent item!!!Works Great!!!!
*by K***C on December 8, 2012*

Easy install, put on tank adjust black box up or down to control water level in tank. Start siphon ( I have found it is easy to put a piece of airline tubing up the pipe and start a siphon and then pull out). Was a little loud, I removed the black sponge and put a piece of airline tubing down the hole and it did the trick (thanks to a youtube video) I have it on a 75 gallon tank with a RIO Plus 2500 rated at 782gph pump. Works great!!!!

### ⭐⭐⭐⭐⭐ Works as described.
*by I***E on May 7, 2024*

Unit came in great condition and was easy to install. Keep suction, even during water changes, and starts back up as soon as power is restored. Seems solid, a bit pricy for a few pieces of plastic. Solid 5 stars.

## Frequently Bought Together

- Eshopps AEO11005 Overflow Boxes Pf-800 for Aquarium Tanks
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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-01-23*