---
product_id: 627970292
title: "OSCAR 90 OEM Filter Bags | System Independent | Descaling | Water Softener | Coffee Maker & Espresso Machine | Screen Machine | Water Tank (3, 90)"
brand: "bilt"
price: "8485 som"
currency: KGS
in_stock: false
reviews_count: 9
url: https://www.desertcart.kg/products/627970292-oscar-90-oem-filter-bags-system-independent-descaling-water-softener
store_origin: KG
region: Kyrgyzstan
---

# 225L filtration capacity Plastic-free, eco-friendly design Heavy metals & chlorine reduction OSCAR 90 OEM Filter Bags | System Independent | Descaling | Water Softener | Coffee Maker & Espresso Machine | Screen Machine | Water Tank (3, 90)

**Brand:** bilt
**Price:** 8485 som
**Availability:** ❌ Out of Stock

## Summary

> 💧 Elevate your brew with crystal-clear water — because your coffee deserves the best!

## Quick Answers

- **What is this?** OSCAR 90 OEM Filter Bags | System Independent | Descaling | Water Softener | Coffee Maker & Espresso Machine | Screen Machine | Water Tank (3, 90) by bilt
- **How much does it cost?** 8485 som with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/627970292-oscar-90-oem-filter-bags-system-independent-descaling-water-softener)

## Best For

- bilt enthusiasts

## Why This Product

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

## Key Features

- • **Effortless maintenance:** Simple rinse-and-insert setup keeps your water pure without any hassle or extra equipment.
- • **Eco-conscious hydration:** Plastic-free design eliminates disposable bottles, aligning with your sustainable lifestyle.
- • **Universal compatibility:** System-independent filter fits seamlessly into water tanks up to 2 litres for versatile use.
- • **Advanced limescale defense:** Effectively reduces heavy metals and chlorine to protect your espresso machine and coffee maker from scale buildup.
- • **Long-lasting filtration power:** Each bag filters up to 225 litres, ensuring 6-8 months of premium water softening.

## Overview

The OSCAR 90 OEM Filter Bags deliver up to 225 litres of softened, purified water by exchanging calcium and magnesium ions with sodium, while filtering out heavy metals like lead and copper. Designed for water tanks up to 2 litres, these eco-friendly, plastic-free bags last 6-8 months and protect coffee and espresso machines from limescale buildup, ensuring a smoother, cleaner brew every time.

## Description

Water Softener for Water Tank - Bilt Oscar90 With the Oscar water softener you are buying a quality product with a great and recommended effect. The operating principle of the OSCAR water filter replaces magnesium and calcium ions present in the water against sodium ions. In addition, the filter bag cleans water in addition to heavy metals such as lead, copper and zinc. The filter yield for a water hardness of 25 dH is up to 90 litres depending on the manufacturer. For water tanks up to 2 litres. The product is shipped in a bag from an eco-friendly background to reduce the packaging box. According to the manufacturer, the cushions have the following performance (dH): 5 (dH) = 450 litres. 10 (dH) = 225 litres. 15 (dH) = 150 litres. 20 (dH) = 112 litres. 25 (dH) = 90 litres. Recommendations for use: Remove the protective packaging from the filter. Rinse and water under running water before placing it in the tank. Place the filter in the tank of your ground floor espresso machine and fill it with water. Please be aware of possible dirt from your filter regularly. Technical details: Oscar 90 dimensions (W x H): 120 x 100 mm. Material: polyester. Expiry date: 18 months from date of manufacture. Operation: passive, in tank Temperature window: +5° to 40° Removes the following metals: Cr3+ Al3+ Cu2+ Pb2+ Fe2+ Zn2+ Nl2+ Cd2+Ca2+ Mg2

Review: Product as expected - All good
Review: Does the job - Not much to report but seems to eorj

## Features

- Extra limescale protection: reduces heavy metals and chlorine for better protection against limescale
- Filtration capacity: 225 litres per filter bag with a hardness of 10 °d KH
- LESS PLASTIC - Saves the transport of water bottles and avoids disposable plastic bottles
- Simple and effective: easily filter your tap water at home
- Box contents: 3 filter bags without packaging (OEM). Filter capacity per bag: approx. 6-8 months of use

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08SL5KJ7C |
| Best Sellers Rank | 424,936 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 269 in Coffee Machine Descalers |
| Brand | BILT |
| Colour | Coffee |
| Customer Reviews | 4.7 4.7 out of 5 stars (450) |
| Date First Available | 25 Jan. 2021 |
| Item Weight | 290 g |
| Model Number | 1 |
| Package Dimensions | 13.4 x 11.2 x 9.4 cm; 290 g |
| Special Features | Kalkschutz |

## Product Details

- **Brand:** BILT
- **Capacity:** 225 litres
- **Included components:** 3 water filters
- **Installation type:** Freestanding
- **Item weight:** 0.29 Kilograms
- **Material:** Copper
- **Package information:** Bag
- **Power source:** Manual
- **Purification method:** Ion Exchange
- **Special feature:** Kalkschutz

## Images

![OSCAR 90 OEM Filter Bags | System Independent | Descaling | Water Softener | Coffee Maker & Espresso Machine | Screen Machine | Water Tank (3, 90) - Image 1](https://m.media-amazon.com/images/I/31u7O9S5szL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Product as expected
*by S***. on 8 January 2025*

All good

### ⭐⭐⭐⭐⭐ Does the job
*by J***T on 3 December 2024*

Not much to report but seems to eorj

### ⭐⭐⭐⭐ work very well
*by M***L on 21 August 2025*

work well..would have liked the option of smaller size

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**Shop now:** [https://www.desertcart.kg/products/627970292-oscar-90-oem-filter-bags-system-independent-descaling-water-softener](https://www.desertcart.kg/products/627970292-oscar-90-oem-filter-bags-system-independent-descaling-water-softener)

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-02-13*