---
product_id: 47889308
title: "Toilet Tank Bank Flush Cistern Insert Water Saving Device"
brand: "pepte"
price: "$40.25"
currency: USD
in_stock: true
url: https://www.desertcart.ec/products/47889308-toilet-tank-bank-flush-cistern-insert-water-saving-device
store_origin: EC
region: Ecuador
---

# Water-saving tech Maintenance-free Non-corrosive materials Toilet Tank Bank Flush Cistern Insert Water Saving Device

**Brand:** pepte
**Price:** $40.25
**Availability:** ✅ In Stock

## Summary

> 💡 Flush Smarter, Not Harder!

## Quick Answers

- **What is this?** Toilet Tank Bank Flush Cistern Insert Water Saving Device by pepte
- **How much does it cost?** $40.25 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/47889308-toilet-tank-bank-flush-cistern-insert-water-saving-device)

## Best For

- pepte enthusiasts

## Why This Product

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

## Key Features

- • **Durable Design:** Crafted from non-corrosive materials for long-lasting use.
- • **Microbe Resistant:** Stay clean and safe with materials that resist fungal growth.
- • **Compact & Lightweight:** Sleek design fits perfectly in any toilet cistern.
- • **Save Water, Save Money:** Reduce your water bill while being eco-friendly!
- • **Hassle-Free Installation:** Easily clips onto your cistern for instant savings.

## Description

Toilet Tank Bank Flush Cistern Insert Water Saving Device

## Features

- The toilet tank bank is designed to be filled with water and inserted into your toilet cistern
- When the toilet is flushed less water travels back into the cistern after flushing
- Made from non-corrosive materials that resist microbes and fungal growth
- Maintenance free product
- Includes a clip for attaching to the side wall of the cistern

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | PEPTE |
| Model Number | 642415256520 |
| Colour | Blue |
| Product Dimensions | 1.4 x 12.8 x 18.6 cm; 10 g |
| Item Weight | 10 g |

## Images

![Toilet Tank Bank Flush Cistern Insert Water Saving Device - Image 1](https://m.media-amazon.com/images/I/619baj4UCNL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Would dropping a water bottle into the tank do the same job?**
A: It would reduce the amount of water required to fill the cistern but the Tank Bank is flexible and can allow for the ball valve to drop without fouling. I could not use it because my cistern is already quite small and there was not room for the bag.

**Q: Has any found this help with condensation? Inlet water is sooooo cold to our toilet**
A: It's not meant to help with condensation! It's to cut down on the amount of water returning to the cistern after flushing, saving water.

**Q: Surely placing a clean Brick into the cistern, would do the job?**
A: It would seem so but it depends on the shape and size of the tank. If it is a slim-line model, then you might need the bag to fit around the equipment.

**Q: How often do these need changed?**
A: I'm not sure,  but will keep an eye on it to make sure it keeps it's inflation. I imagine it will last for ages unless it perishes!

## Frequently Bought Together

- Toilet Tank Bank Flush Cistern Insert Water Saving Device
- Hippo 7 The Water Saver. Save Water Every time You Flush

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**Shop now:** [https://www.desertcart.ec/products/47889308-toilet-tank-bank-flush-cistern-insert-water-saving-device](https://www.desertcart.ec/products/47889308-toilet-tank-bank-flush-cistern-insert-water-saving-device)

---

*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-11*