---
product_id: 260680413
title: "Blue Diamond PumpsSKET 120 Service Kit - Replacement Diaphragm & Magnet for ET/ETA/ETK 120 Aerator Pump - Modern Stainless Steel Water Pump Replacement Parts"
brand: "blue diamond pumps"
price: "₪398"
currency: ILS
in_stock: true
reviews_count: 3
url: https://www.desertcart.co.il/products/260680413-blue-diamond-pumpssket-120-service-kit-replacement-diaphragm-and-magnet
store_origin: IL
region: Israel
---

# AC/DC power source 6.73 x 5.2 x 1.42 in dimensions 11.3 oz weight Blue Diamond PumpsSKET 120 Service Kit - Replacement Diaphragm & Magnet for ET/ETA/ETK 120 Aerator Pump - Modern Stainless Steel Water Pump Replacement Parts

**Brand:** blue diamond pumps
**Price:** ₪398
**Availability:** ✅ In Stock

## Summary

> 🔋 Revitalize Your Pump, Elevate Your System!

## Quick Answers

- **What is this?** Blue Diamond PumpsSKET 120 Service Kit - Replacement Diaphragm & Magnet for ET/ETA/ETK 120 Aerator Pump - Modern Stainless Steel Water Pump Replacement Parts by blue diamond pumps
- **How much does it cost?** ₪398 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/260680413-blue-diamond-pumpssket-120-service-kit-replacement-diaphragm-and-magnet)

## Best For

- blue diamond pumps enthusiasts

## Why This Product

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

## Key Features

- • **🔩 Easy Replacement:** Includes diaphragm and magnet for hassle-free upkeep.
- • **🛠️ Durable Materials:** Constructed from high-quality stainless steel for longevity.
- • **🔗 Versatile Compatibility:** Works with both base and deluxe ET120 models.
- • **💧 Ideal for Multiple Applications:** Perfect for hydroponics, fish ponds, and septic systems.
- • **🔄 Keep Your Pump in Peak Condition:** Regular maintenance ensures optimal performance.

## Overview

The Blue Diamond Pumps SKET 120 Service Kit is designed for the ET120 Compressor, providing essential replacement parts to maintain peak performance in hydroponic systems, fish pond aeration, and septic applications. This kit includes a diaphragm and magnet, ensuring your pump runs smoothly and efficiently.

## Description

Blue Diamond PumpsSKET 120 Service Kit - Replacement Diaphragm & Magnet for ET/ETA/ETK 120 Aerator Pump - Modern Stainless Steel Water Pump Replacement Parts

## Features

- Replacement diaphragm and rebuild kits for ET120 Compressor by Blue Diamond.
- Includes replacement diaphragm and magnet.
- Like a linear diaphragm compressors, yearly maintenance is recommended to keep pump running at optimal output.
- Compatible with Blue Diamond ET120, both the base model pump as well as deluxe model with alarm add-on.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Blue Diamond Pumps |
| Part Number | SKET 120 |
| Item Weight | 11.3 ounces |
| Package Dimensions | 6.73 x 5.2 x 1.42 inches |
| Item model number | SKET 120 |
| Color | Blue |
| Style | Diaphragm Pump |
| Material | Stainless Steel" or "Metal |
| Power Source | Ac/dc |
| Batteries Included? | No |

## Product Details

- **Brand:** Blue Diamond Pumps
- **Color:** Blue
- **Material:** Stainless Steel" or "Metal
- **Style:** Diaphragm Pump
- **Power Source:** Ac/dc
- **Manufacturer:** Blue Diamond Pumps

## Images

![Blue Diamond PumpsSKET 120 Service Kit - Replacement Diaphragm & Magnet for ET/ETA/ETK 120 Aerator Pump - Modern Stainless Steel Water Pump Replacement Parts - Image 1](https://m.media-amazon.com/images/I/81XqJOjptdL.jpg)
![Blue Diamond PumpsSKET 120 Service Kit - Replacement Diaphragm & Magnet for ET/ETA/ETK 120 Aerator Pump - Modern Stainless Steel Water Pump Replacement Parts - Image 2](https://m.media-amazon.com/images/I/61YD1ou81EL.jpg)
![Blue Diamond PumpsSKET 120 Service Kit - Replacement Diaphragm & Magnet for ET/ETA/ETK 120 Aerator Pump - Modern Stainless Steel Water Pump Replacement Parts - Image 3](https://m.media-amazon.com/images/I/31KiBsajIhL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Diaphragm
  

*by S***H on Reviewed in the United States on November 1, 2024*

The Diaphragm was easy to replace and saved me lots of money. It arrived quickly and works fantastically.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    They work.
  

*by J***L on Reviewed in the United States on June 30, 2024*

They fit just fine, but are much noisier than the original parts.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Ready for three more years!
  

*by R***E on Reviewed in the United States on February 17, 2024*

These bumps seem to run for about three years or so before the diaphragm and them tears. We run at 24 hours a day as part of our septic system here in South Texas. Great value for the pump and $50 for the replacement parts is perfect. This is a very economical solution that makes a lot of sense. Very pleased

## Frequently Bought Together

- Blue Diamond Pumps SKET 120 Service Kit For Models ET/ETA/ETK 120 Aerator Pump - Keep Your Linear Diaphragm Pump Performing For Your Hydroponic Growing, Fish Pond Aeration, or Septic System Aerator
- Blue Diamond ETA 120 Septic or Pond Linear Diaphragm Air Pump with built in Alarm

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**Shop now:** [https://www.desertcart.co.il/products/260680413-blue-diamond-pumpssket-120-service-kit-replacement-diaphragm-and-magnet](https://www.desertcart.co.il/products/260680413-blue-diamond-pumpssket-120-service-kit-replacement-diaphragm-and-magnet)

---

*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-01-28*