---
title: "HydroBlu Versa Flow Water Filter"
name: "HydroBlu Versa Flow Water Filter"
brand: "HydroBlu"
description: "Lightweight mechanical water filter for everyday use in the outdoors and while traveling."
handle: "hydroblu-versa-flow-water-filter"
sku: "HB-VF-01"
ean: "799632745143"
gtin: "799632745143"
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md_url: "/p/hydroblu-versa-flow-water-filter.md"
locale: "en"
market: "eu"
currency: "EUR"
price: 37.6
price_formatted: "€37.60"
availability: "InStock"
item_condition: "NewCondition"
category: "Water filters"
category_path: "/c/gear/water-filters"
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  - name: "HydroBlu Versa Flow Water Filter"
    url: "/p/hydroblu-versa-flow-water-filter"
last_updated: "2026-10-13"
---

# HydroBlu Versa Flow Water Filter

Brand: HydroBlu · Category: [Water filters](/c/gear/water-filters.md)
Maximum flow rate: 1.5 l/min · Lifespan: 378000 · Filter removes: Sediment, Bacteria, Cysts, Microplastic particles

## Offer

- Price: €37.60
- Availability: In stock
- Condition: New
- Buy on the website: [HTML product page](/p/hydroblu-versa-flow-water-filter)

## Description

Lightweight mechanical water filter for everyday use in the outdoors and while traveling. Thanks to hollow fibers with a porosity of 0,1 microns, it removes not only visible impurities but also bacteria and protozoa. The filter offers good flow, easy backflushing, and a long lifespan (378 000 liters of water). The standard 28 mm thread on both sides allows for direct screwing onto most PET bottles.

## This might come in handy for you.

Lightweight travel water filter for PET bottles, water bags, and gravity systems.

## Specifications

HydroBlu Versa Flow is a versatile mechanical water filter that works on the principle of filtration using hollow fibers with pores of 0,1 microns. **It removes visible dirt, cloudiness, 99,9% of bacteria** (including E. coli and Salmonella), **and parasites** (Giardia, Cryptosporidium). It filters water through the outer wall of the fibers, achieving higher flow rates and a lower risk of clogging.

Thanks to the **28 mm thread** on both sides of the filter, you can screw it onto most common PET bottles and water bladders, use it as part of a hydration and gravity system, or drink water directly from a natural source like a straw.

The manufacturer claims the max **lifespan of the filter is 378 000 liters**. The filter has a transparent inspection window on the body, which lets you visually check the membrane's contamination and whether it needs backflushing.

You can buy an additional filter module for the filter – [Activated Carbon Filter](/p/hydroblu-activated-carbon-filter-for-versa-flow)to remove heavy metals (e.g., lead, cadmium, nickel, zinc), chemicals (e.g., chlorine, pesticides, herbicides, or fuel residues), while also improving the taste and clarity of the water.

## Parameters

- Filter type: mechanical filter – hollow fibers (membrane microfilter)
- Pore size: 0,1 microns
- Removes: dirt, turbidity, bacteria (e.g., E. coli), protozoa (Giardia, Cryptosporidium)
- Flow rate: manufacturer’s value is about 1 l/min, our test in the Gramin was about 0,6 l/min under gravity and about 1,5 l/min when you press on the bottle (the flow rate varies depending on the pressure, water purity, and filter).
- Filter lifespan: up to 378 000 liters (depending on water quality and maintenance)
- Dimensions: 14,5 × 3,8 cm
- Certification: meets USA EPA & NSF standards
- Weight: 65 g
- Material: ABS plastic, hollow fiber membrane, silicone

## Maintenance

After every use or when you've filtered about 10 liters of water, we recommend **backflushing** the filter. Just screw a clean PET bottle onto the output end (blue cap) and push water through in the opposite direction. With the clear body of the filter, you can easily visually check the condition of the membrane.

Before **long-term storage**, sterilize the filter – push a solution of regular bleach (1/4 teaspoon per 1 l of water) through it, let it sit for 30 minutes, and then rinse with clean water. Allow the filter to dry at room temperature and store it in a cool, dry place. You can read more about water filter maintenance on [on our blog](/blog/maintaining-mechanical-water-filters).

## Specs

- Color: Blue
- Maximum flow rate: 1.5 l/min
- Lifespan: 378000
- Filter removes: Sediment, Bacteria, Cysts, Microplastic particles
- Filtration type: Mechanical
- Bottle thread: 28 mm
- Filter material: Hollow fiber
- Material composition: Silicone, ABS, Hollow fiber
- Dimension: 14.5 × 3.8 cm
- Weight: 65 g
- Woocommerce product id: 148513
- Brand: HydroBlu

## Related

- [SteriPen Ultralight UV](/p/steripen-ultralight-uv.md)
- [CNOC Hydriam 350 ml 28 mm](/p/cnoc-hydriam-350-ml-28-mm.md)
- [Katadyn BeFree Gravity 3 L](/p/katadyn-befree-gravity-3-l.md)
- [CNOC Hydriam 750 ml 28 mm](/p/cnoc-hydriam-750-ml-28-mm.md)
- [LifeStraw Peak Series Collapsible Squeeze Bottle 1 L](/p/lifestraw-peak-series-collapsible-squeeze-bottle-1-l.md)
- [CNOC Sport Cap 28 mm](/p/cnoc-sport-cap-28mm.md)
- [Katadyn BeFree 0,6 L](/p/katadyn-befree-600-ml.md)
- [CNOC Vecto 2 L 28 mm](/p/cnoc-vecto-2-l-28-mm.md)

## Shipping and returns

- [Shipping and payment](/shipping-payment)
- [Returns](/return-order)

## Images

- ![HydroBlu Versa Flow Water Filter](https://media.gramino.com/medusa/d2ae8f04d559fe67364a2f8cbae92af6-01KWHVS1B93HFRHA3Z6WVHX6NB.webp)
- ![HydroBlu Versa Flow Water Filter](https://media.gramino.com/medusa/405962da4e7b298ce130d1c907bbd82f-01KWHVS1D66FZKESGNCRBT1BWD.webp)
- ![HydroBlu Versa Flow Water Filter](https://media.gramino.com/medusa/e3b3bf91362d6ad78a13688f86f4abe7-01KWHVS1HQGHGR8JGDHC54CBPD.webp)
- ![HydroBlu Versa Flow Water Filter](https://media.gramino.com/medusa/c22afff5fa8ff87f1a42cc1b9b270698-01KWHVS1EWV3G9QT5T0HAG32AQ.webp)
- ![HydroBlu Versa Flow Water Filter](https://media.gramino.com/medusa/e13175928213366ba2c759fb2fc2ef21-01KWHVS1G35025PHKHEB8KAC91.webp)
- ![HydroBlu Versa Flow Water Filter](https://media.gramino.com/medusa/147c3e4791d1235ed7b9b6aee32e44a4-01KWHVS1NP3XQJ33GKSB5J1ZG2.webp)
- ![HydroBlu Versa Flow Water Filter](https://media.gramino.com/medusa/ce8c5e035371091c9450072fc6de3d28-01KWHVS1JQEYHNM5Z895BJ6386.webp)
- ![HydroBlu Versa Flow Water Filter](https://media.gramino.com/medusa/5d0297be4972a23f18a1538ec8e70cd7-01KWHVS1NNW7P64KC9AFAD8RCE.webp)

## Identifiers

- SKU: HB-VF-01
- EAN: 799632745143
- Handle: hydroblu-versa-flow-water-filter
- Brand: HydroBlu

This product is also available as [HTML](/p/hydroblu-versa-flow-water-filter).

Category: [Water filters](/c/gear/water-filters.md) · [Sitemap](/sitemap.md)

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