---
product_id: 427858855
title: "Filter Cartridge for 121Y Water Tank Filter | 90-Micron Screen Filter with 304 Stainless Steel Mesh | Compatible with 1” & 3/4” Inch Inlet Pipes, Easy to Clean and Zero Pressure Drop"
brand: "waterlabs"
price: "$36.37"
currency: USD
in_stock: true
reviews_count: 8
url: https://www.desertcart.us/products/427858855-filter-cartridge-for-121y-water-tank-filter-90-micron-screen
store_origin: US
region: United States of America
---

# Zero pressure drop, no electricity Tool-free, reusable & washable 90-micron precision filtration Filter Cartridge for 121Y Water Tank Filter | 90-Micron Screen Filter with 304 Stainless Steel Mesh | Compatible with 1” & 3/4” Inch Inlet Pipes, Easy to Clean and Zero Pressure Drop

**Brand:** waterlabs
**Price:** $36.37
**Availability:** ✅ In Stock

## Summary

> 💧 Filter smart, live smarter — protect your water, protect your home!

## Quick Answers

- **What is this?** Filter Cartridge for 121Y Water Tank Filter | 90-Micron Screen Filter with 304 Stainless Steel Mesh | Compatible with 1” & 3/4” Inch Inlet Pipes, Easy to Clean and Zero Pressure Drop by waterlabs
- **How much does it cost?** $36.37 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/427858855-filter-cartridge-for-121y-water-tank-filter-90-micron-screen)

## Best For

- waterlabs enthusiasts

## Why This Product

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

## Key Features

- • **Energy-Free Operation:** Ensures uninterrupted water flow with zero pressure loss and no electricity required.
- • **Effortless Maintenance:** Simply rinse monthly—no tools, no hassle, no frequent replacements.
- • **Seamless Compatibility:** Fits both 1” & 3/4” inlet pipes, making upgrades and replacements a breeze.
- • **Durable UV-Stabilized Polymer Body:** Engineered to withstand harsh Indian weather and water conditions for long-lasting performance.
- • **Precision 90-Micron Stainless Steel Mesh:** Blocks sand, rust, and sediments before they damage your appliances.

## Overview

The WaterLabs 121Y Filter Cartridge features a robust 90-micron 304 stainless steel mesh that effectively traps sediments like sand, rust, and silt, safeguarding your household appliances. Its UV-stabilized polymer body ensures durability under Indian climatic conditions, while the tool-free washable design offers eco-friendly, low-maintenance filtration. Compatible with standard 1” and 3/4” inlet pipes, it guarantees zero pressure drop and operates without electricity, making it the smart choice for sustainable, high-performance water filtration.

## Description

Full description not available

## Features

- 90-Micron Filtration with 304-Grade Stainless Steel Mesh – Designed for effective pre-filtration, this WaterLabs cartridge blocks sand, rust, dirt, silt, and other sediments before they reach your tank. Helps protect downstream appliances like RO purifiers, geysers, faucets, and washing machines from clogging and internal damage.
- Enhances Water Quality & Extends Appliance Life – By preventing sediment build-up, the cartridge reduces wear on taps, showers, and sanitary fittings. It improves the performance and longevity of household systems such as water heaters and purifiers, ensuring cleaner and clearer water for everyday use.
- Reusable, Washable & Low-Maintenance – No frequent replacements required. Just rinse the cartridge once a month/week (Depending on your water quality) to restore peak filtration efficiency. Tool-free cleaning makes it an economical and eco-friendly choice for long-term use.
- Durable UV-Stabilized Polymer Body – Built from high-strength, UV-resistant glass-filled polypropylene engineered for Indian weather and water conditions. Offers a secure fit within standard 121Y filter housings.
- Zero Pressure Drop & No Electricity Needed – Ensures smooth, uninterrupted water flow with no loss of pressure. Operates entirely without electricity, making it ideal for sustainable homes using municipal supply, borewell, or storage tank water.
- Engineered to filter out dirt, algae, mud, and impurities down to 90 microns, ensuring cleaner water at scale.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Stainless Steel |
| Product Dimensions | 18D x 12W x 15H Centimeters |
| Item Weight | 800 Grams |
| External Testing Certification | RoHS |
| Product Benefits | Corrosion-proof |
| Brand | WaterLabs |
| Set Name | 121Y |
| Net Quantity | 1.0 Count |
| Number of Items | 1 |
| Manufacturer | ‎Apras Polymers and Engineering Co. Pvt. Ltd. |
| Item model number | 121Y Cartridge |
| ASIN | B08X3SXGVB |

## Product Details

- **Material:** Stainless Steel
- **Product Dimensions:** 18D x 12W x 15H Centimeters
- **Item Weight:** 800 Grams
- **External Testing Certification:** RoHS
- **Product Benefits:** Corrosion-proof

## Images

![Filter Cartridge for 121Y Water Tank Filter | 90-Micron Screen Filter with 304 Stainless Steel Mesh | Compatible with 1” & 3/4” Inch Inlet Pipes, Easy to Clean and Zero Pressure Drop - Image 1](https://m.media-amazon.com/images/I/41F43av5VpL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quality
*by A***R on 6 May 2025*

Good product

### ⭐⭐⭐⭐ Good  quality but little costly.
*by D***T on 7 June 2025*

Nice product, Build quality is good, the mesh provided is as per specification, I have installed it on central water tank 2K litre, it functions as designed, One has to make some adjustment according to the diameter of outlet pipe of the out flow pipe - can use reducer or expander as per need, My goal was to build a water softener without pressurized system using Cationic Resin beads, and it is successful with this filter and hardly cost me 5000 Rupees (whole setup) working fine. as this device is meant for other purpose I have used for different purpose, Not that difficult to install but have to make some changes, It will hold bigger particles more than 100 Micron size, lesser than those will pass through it. One star less is for cost of this filter.

### ⭐⭐⭐ Not so good
*by A***R on 23 June 2024*

After 2 weeks of use the corner of the mess is coming out and purpose of the filter is of no use

## Frequently Bought Together

- WaterLabs Filter Cartridge for Water Tank Filter | Screen Filter | Waterlabs Combo | 304 Grade Stainless Steel Mesh | 90 Micron (1, 3/4" inch)
- WaterLabs 121Y Water Tank Filter | ISI Certified | Screen Filter | 90 Micron | With cleaning brush and teflon tape | 1 Year Warranty|Sediment filter for home

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-10*