---
product_id: 283914342
title: "Everflo Soft Wash (Bleach) 12V Diaphragm Pump - 4.0GPM, 60 PSI Max, QA Ports, black (EFSW4000-BOX)"
brand: "everflo"
price: "S$82"
currency: SGD
in_stock: true
url: https://www.desertcart.sg/products/283914342-everflo-soft-wash-bleach-12v-diaphragm-pump-4-0gpm-60
store_origin: SG
region: Singapore
---

# 4.0 GPM flow rate Quick Attach Ports Motor Shield leak protection Everflo Soft Wash (Bleach) 12V Diaphragm Pump - 4.0GPM, 60 PSI Max, QA Ports, black (EFSW4000-BOX)

**Brand:** everflo
**Price:** S$82
**Availability:** ✅ In Stock

## Summary

> 🧼 Clean smarter, not harder — the bleach pump pros trust!

## Quick Answers

- **What is this?** Everflo Soft Wash (Bleach) 12V Diaphragm Pump - 4.0GPM, 60 PSI Max, QA Ports, black (EFSW4000-BOX) by everflo
- **How much does it cost?** S$82 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/283914342-everflo-soft-wash-bleach-12v-diaphragm-pump-4-0gpm-60)

## Best For

- everflo enthusiasts

## Why This Product

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

## Key Features

- • **Powerful 4.0 GPM Flow:** Delivers consistent, high-efficiency soft wash performance for tough bleach applications.
- • **Smart Leak Protection:** Motor Shield technology automatically shuts off pump to prevent costly motor damage.
- • **Effortless Installation:** Quick Attach Ports and standard mounting pattern make setup a breeze—get running fast.
- • **Corrosion-Resistant Build:** Viton valves and Santoprene™ diaphragm stand up to harsh bleach and chemical exposure.
- • **Self-Priming Up to 12 Feet:** No hassle startup with dry-run safe design, ensuring durability and reliability on every job.

## Overview

The Everflo Soft Wash 12V Diaphragm Pump (EFSW4000-BOX) is engineered for professional-grade bleach soft wash applications, delivering up to 4.0 GPM at 60 PSI. Featuring quick attach ports for fast installation, Motor Shield leak detection for pump protection, and a self-priming design safe for dry runs, it combines durability with efficiency. Its corrosion-resistant materials and compact design make it ideal for cleaning mold, algae, and disinfecting surfaces with bleach solutions.

## Description

Pump Features: Upgrade your system with the ground-breaking Everflo 12v On-Demand 4.0GPM Soft Wash Pump. This pump was engineered and designed to handle bleach applications. Featuring the exclusive Motor Shield that shuts the pump off if a leak is detected, protecting the motor and saving you money. Save battery power with the automatic power switch that turns off pump when no flow is needed. Easily self-prime up to 12 feet while having the ability to run dry without sustaining damage. Additional features include corrosion resistant Viton valves and Santoprene™ diaphragm, polypropylene pump manifold with Quick Attach Ports. CE approved & has standard mounting pattern for quick installation. Supported by a 1-year consumer and 90 day commercial warranty.Ideal Water Fluid Applications: This innovative 12V pump is perfect for soft wash applications that require cleaning off black mold, algae, lichen, and mildew from outdoor surfaces such as rooftops, siding and sidewalks. This bleach pump can also be used in disinfecting outdoor or indoor surfaces with effective bacteria or virus-killing bleach formulas.Includes Fittings: Fittings include, (1) QC x ½” Hose Barb Fitting and (1) QC x ½” MNPT Fitting. For adaptable connections to plumbing system.Replacement Pump Head (Cartridge): Replacement pump head is available (EFSW4000-CT) to replace current pump head on model. Simple bolt-on installation that minimizes cost and limits down-time.

## Features

- Handles up to 4.0GPM at 60 PSI Max
- Featuring quick attach ports for easy installation to fluid plumbing
- Motor Shield technology that shuts off pump if leak is detected, protecting pump motor
- Self-prime up to 12 feet while having ability to run dry without damage to pump
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 29.21 x 16.51 x 15.24 cm; 3.31 kg |
| Part number | EFSW4000-BOX |
| Material type | Polypropylene (PP) |
| Power source type | Battery Powered |
| Manufacturer | Everflo |
| Item model number | EFSW4000-BOX |
| ASIN | B08PG4QZXQ |

## Product Details

- **Brand:** Everflo
- **Colour:** Black
- **Material:** Polypropylene (PP)
- **Style:** Diaphragm
- **Product dimensions:** 29.2L x 16.5W x 15.2H centimetres
- **Power source:** Battery Powered
- **Item weight:** 7.3 Pounds
- **Maximum flow rate:** 4 Gallons Per Minute
- **Maximum lifting height:** 12 Feet
- **Voltage:** 12 Volts

## Images

![Everflo Soft Wash (Bleach) 12V Diaphragm Pump - 4.0GPM, 60 PSI Max, QA Ports, black (EFSW4000-BOX) - Image 1](https://m.media-amazon.com/images/I/51C5G6okQKL.jpg)
![Everflo Soft Wash (Bleach) 12V Diaphragm Pump - 4.0GPM, 60 PSI Max, QA Ports, black (EFSW4000-BOX) - Image 2](https://m.media-amazon.com/images/I/51mDIWONFCL.jpg)
![Everflo Soft Wash (Bleach) 12V Diaphragm Pump - 4.0GPM, 60 PSI Max, QA Ports, black (EFSW4000-BOX) - Image 3](https://m.media-amazon.com/images/I/61Li38eXnZL.jpg)
![Everflo Soft Wash (Bleach) 12V Diaphragm Pump - 4.0GPM, 60 PSI Max, QA Ports, black (EFSW4000-BOX) - Image 4](https://m.media-amazon.com/images/I/611wIPCWXAL.jpg)
![Everflo Soft Wash (Bleach) 12V Diaphragm Pump - 4.0GPM, 60 PSI Max, QA Ports, black (EFSW4000-BOX) - Image 5](https://m.media-amazon.com/images/I/513lUN9wEbL.jpg)

## Frequently Bought Together

- Everflo Soft Wash (Bleach) 12V Diaphragm Pump - 4.0GPM, 60 PSI Max, QA Ports, black (EFSW4000-BOX)
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**Shop now:** [https://www.desertcart.sg/products/283914342-everflo-soft-wash-bleach-12v-diaphragm-pump-4-0gpm-60](https://www.desertcart.sg/products/283914342-everflo-soft-wash-bleach-12v-diaphragm-pump-4-0gpm-60)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-30*