---
product_id: 704188007
title: "Large Pump Barrier Bag, 17.7\"x 17.7\" Pond Pump Filter Bag, Black Media Bag Large Pump Mesh Bag for Pond Biological Filters(Black)"
brand: "hecaty"
price: "฿2326"
currency: THB
in_stock: true
reviews_count: 5
category: "Hecaty"
url: https://www.desertcart.co.th/products/704188007-large-pump-barrier-bag-17-7x-17-7-pond-pump
store_origin: TH
region: Thailand
---

# Perfect 17.7" x 17.7" fit Triple-stitched heavy-duty nylon Tear & clog resistant mesh Large Pump Barrier Bag, 17.7"x 17.7" Pond Pump Filter Bag, Black Media Bag Large Pump Mesh Bag for Pond Biological Filters(Black)

**Brand:** hecaty
**Price:** ฿2326
**Availability:** ✅ In Stock

## Summary

> 🛠️ Protect your pump, perfect your pond—effortless filtration starts here!

## Quick Answers

- **What is this?** Large Pump Barrier Bag, 17.7"x 17.7" Pond Pump Filter Bag, Black Media Bag Large Pump Mesh Bag for Pond Biological Filters(Black) by hecaty
- **How much does it cost?** ฿2326 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/704188007-large-pump-barrier-bag-17-7x-17-7-pond-pump)

## Best For

- hecaty enthusiasts

## Why This Product

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

## Key Features

- • **Precision Fit:** Generous 17.7" x 17.7" size fits most popular pond pumps seamlessly—no guesswork needed.
- • **Secure & Adjustable:** Convenient drawstring closure ensures your pump stays snug and debris-free.
- • **Unmatched Durability:** Industrial-grade nylon mesh resists tears and clogs for long-lasting pump protection.
- • **Maintenance Made Easy:** Prevents damaging debris from entering your pump, reducing costly repairs and downtime.
- • **Premium Craftsmanship:** Triple-stitched seams and thick mesh deliver heavy-duty performance you can trust.

## Overview

The Hecaty Large Pump Barrier Bag is a 17.7" x 17.7" black nylon mesh filter bag designed to protect pond pumps from debris. Featuring industrial-grade, triple-stitched mesh that resists tears and clogs, it minimizes pump maintenance and extends equipment life. Its adjustable drawstring ensures a secure fit for most popular pump sizes, making it an essential upgrade for any pond filtration system.

## Description

Prevents damaging debris from getting into your pump, minimizing pump maintenance. Sturdy mesh is sized to be both tear and clog resistant. Thickening industrial-grade mesh material, Triple-stitched, heavy-duty netting, protect it from damaging organic matter that cause wear and tear. Size: 17.7"x 17.7" Mesh Size: 1.7mm Kindly Note: Please make sure the size to fit your pump before purchasing. Package Included: 1 Pack Pond Pump Barrier Bag

Review: Good bag, filters the bad things pumps do not like used with blue filter material in box - This is a good bag to buy with a new pump. The bags that come with the pumps are not great, very cheap. This bag will last years, lets a good flow in. Some advice, don't let this bag come near the pump, put some filtering material around the pump. If you do, it will limit the flow to the pump quickly if you have some typical dirty pond water with leaves. This bag is for big stuff. Pretty sure it will not stop snails from getting to the pump. Nothing but a big dose of chlorine will do that.
Review: Good quality brand. - I’ve been very happy with “Pond Guy” products and they have good customer service, and if you buy something from them you intermittently get an old-fashioned “catalogue” of their other products as a continuing bonus. This particular filter bag works great. You should buy a size larger than you need since appearance doesn’t matter underwater. I had to return the first one I purchased since it was too small to fully enclose my underwater pump (my fault, not the product) so I exchanged it for a larger one with no difficulty. That has been working underwater for about six months now with no complaints. I have since purchased other “Pond Guy” products and have been happy with their brand on all occasions.

## Features

- Both Tear and Clog resistant: The pump filter bag can prevent damaging debris from getting into your pump, minimizing pump maintenance. Sturdy mesh is sized to be both tear and clog resistant
- Premium Nylon Material: Thickening industrial-grade mesh material, triple-stitched, heavy-duty netting, protect it from damaging organic matter that cause wear and tear
- Super Fine Mesh: 1.7mm wide mesh is sized to be both tear and clog resistant
- Asjustable Drawstring: Convenient drawstring for securing pump in the bag
- Size: 17.7"x 17.7". Accommodates most popular pump sizes. Please make sure the size to fit your pump before purchasing

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08BZSTC3C |
| Brand | Hecaty |
| Brand Name | Hecaty |
| Colour | Black |
| Country of Publication | USA |
| Customer Reviews | 4.5 out of 5 stars 1,372 Reviews |
| Included Components | Pump Barrier Bag |
| Item Dimensions L x W x H | 45L x 45W x 45H Centimeters |
| Item Type Name | Pump Barrier Bag |
| Manufacturer | Hecaty |
| Manufacturer Part Number | OUMEE2021001 |
| Material | Nylon |
| Material Type | Nylon |
| Maximum Lifting Height | 17 Millimetres |
| Model Number | 2021001 |
| Power Source | No |
| Product Dimensions | 45L x 45W x 45H Centimeters |
| Product Style | 17.7" x 17.7" |
| Specific Uses For Product | Pond maintenance, Residential use, Spring, Summer, Autumn |
| Style | 17.7" x 17.7" |
| UPC | 705644686145 |

## Product Details

- **Brand:** Hecaty
- **Colour:** Black
- **Material:** Nylon
- **Style:** 17.7" x 17.7"
- **Product Dimensions:** 45L x 45W x 45H Centimeters
- **Power Source:** No
- **Maximum Lifting Height:** 17 Millimetres
- **Manufacturer:** Hecaty
- **UPC:** 705644686145

## Images

![Large Pump Barrier Bag, 17.7"x 17.7" Pond Pump Filter Bag, Black Media Bag Large Pump Mesh Bag for Pond Biological Filters(Black) - Image 1](https://m.media-amazon.com/images/I/71JpQJw0eQL.jpg)
![Large Pump Barrier Bag, 17.7"x 17.7" Pond Pump Filter Bag, Black Media Bag Large Pump Mesh Bag for Pond Biological Filters(Black) - Image 2](https://m.media-amazon.com/images/I/81DVph3a53L.jpg)
![Large Pump Barrier Bag, 17.7"x 17.7" Pond Pump Filter Bag, Black Media Bag Large Pump Mesh Bag for Pond Biological Filters(Black) - Image 3](https://m.media-amazon.com/images/I/71ZRaPAvzCL.jpg)
![Large Pump Barrier Bag, 17.7"x 17.7" Pond Pump Filter Bag, Black Media Bag Large Pump Mesh Bag for Pond Biological Filters(Black) - Image 4](https://m.media-amazon.com/images/I/81h7Iv0gcAL.jpg)
![Large Pump Barrier Bag, 17.7"x 17.7" Pond Pump Filter Bag, Black Media Bag Large Pump Mesh Bag for Pond Biological Filters(Black) - Image 5](https://m.media-amazon.com/images/I/71tCcgFCOqL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good bag, filters the bad things pumps do not like used with blue filter material in box
*by L***R on 29 June 2024*

This is a good bag to buy with a new pump. The bags that come with the pumps are not great, very cheap. This bag will last years, lets a good flow in. Some advice, don't let this bag come near the pump, put some filtering material around the pump. If you do, it will limit the flow to the pump quickly if you have some typical dirty pond water with leaves. This bag is for big stuff. Pretty sure it will not stop snails from getting to the pump. Nothing but a big dose of chlorine will do that.

### ⭐⭐⭐⭐⭐ Good quality brand.
*by S***O on 5 April 2025*

I’ve been very happy with “Pond Guy” products and they have good customer service, and if you buy something from them you intermittently get an old-fashioned “catalogue” of their other products as a continuing bonus. This particular filter bag works great. You should buy a size larger than you need since appearance doesn’t matter underwater. I had to return the first one I purchased since it was too small to fully enclose my underwater pump (my fault, not the product) so I exchanged it for a larger one with no difficulty. That has been working underwater for about six months now with no complaints. I have since purchased other “Pond Guy” products and have been happy with their brand on all occasions.

### ⭐⭐⭐⭐ Good pore size. Revisit closing mechanism.
*by B***S on 19 June 2025*

I'm using this to surround my canister intake, because a pre-filter sponge was too fine and kept clogging. I used a plastic Lacy cube ornament as a support structure, and the hack works pretty well, except it keeps coming loose at the drawstring, despite tying knots. I'm concerned that fry will get in there and get sucked up by the filter. For use inside a filter (the intended use for this product), a plastic zipper would work better than a drawstring, albeit a bit more expensive. For this little hack, plastic snaps would be handy, or perhaps velcro. I think velcro would work for holding filter media, too. One thing I love is that the material naturally grows biofilm, which increases filtration, and my live barriers love to graze.

---

## 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.co.th/products/704188007-large-pump-barrier-bag-17-7x-17-7-pond-pump](https://www.desertcart.co.th/products/704188007-large-pump-barrier-bag-17-7x-17-7-pond-pump)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-06-08*