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High flow
4.9 out of 5 (500+ store reviews)
Helpful advice before ordering and the system arrived quickly. Installation was straightforward and the water quality improvement was clear.— James R., verified buyer store review
Omnipure Q5536 Filter Kit - 3/8" Quick Connect Fittings
MPN
£59.99 inc. VAT
In stock
Ready to dispatch
-
High flow
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FREE Express Delivery
UK orders over £60
Next Day Delivery
£6.99
Standard Delivery
£3.99 for 2-3 days
*Applies when Next Day Delivery is selected at checkout.
Delivery information
Order before the delivery cut-off for the fastest available dispatch. Delivery options and final prices are confirmed at checkout.
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Learn moreA complete filtration solution featuring the trusted Omnipure Q5536 GAC filter, ready to install with everything you need included.
What's in the kit:
- Omnipure Q5536 Granular Activated Carbon filter
- Omnipure Q-series head with integrated shut-off valve
- Omnipure Q-series mounting bracket
Filtration performance
The Q5536 uses granular activated carbon to effectively remove chlorine, sediment and other contaminants down to 5 microns, delivering noticeably better tasting and fresher smelling water from your tap.
Harvey Twist-Lock replacement
This kit provides a straightforward switch from Harvey Twist-Lock systems. Simply remove your existing head and filter, mount the new Q-series head, and connect your existing tubes to the 3/8" quick connect fittings. The integrated shut-off valve means you can change filters without turning off your water supply.
Versatile applications
Suitable for under-sink drinking water systems, ice makers, refrigerators, coffee machines, beverage equipment, drinking fountains and as part of reverse osmosis systems.
Also replaces
The Q5536 filter is the direct replacement for Harvey Screw-In water filters.
- MPN
- Brand
- Omnipure
- Product type
- Complete Systems
- Material
- Whole home protection
Follow the manufacturer’s installation guidance, confirm all connections are secure and flush the product as instructed before regular use.
Order before our dispatch cut-off — 3pm Monday to Friday, or 12pm on Saturday — and your order is sent the same day; anything after that follows the next working day. We don’t dispatch on Sundays, and you’ll get a tracking link by email as soon as your order is on its way.
Choose your UK delivery option at checkout:
- Free Express Delivery — free on orders over £60 (2–3 working days).
- Standard Delivery — £3.99 (2–3 working days).
- Next Day Delivery — £6.99, arriving the next working day when you order before the cut-off.
We also ship internationally, with rates calculated at checkout.
Returns & refunds
Changed your mind? You have 30 days to return any unused filter in its original sealed packaging for a refund, or 90 days for exchanges. Start at our returns portal and either generate a prepaid Royal Mail label (£3.49, deducted from your refund) or use your own courier — exchanges are always free to return. We approve refunds within 24 hours of your return reaching us; your bank may then take 3–5 working days to show the funds.
Product Details
A complete filtration solution featuring the trusted Omnipure Q5536 GAC filter, ready to install with everything you need included.
What's in the kit:
- Omnipure Q5536 Granular Activated Carbon filter
- Omnipure Q-series head with integrated shut-off valve
- Omnipure Q-series mounting bracket
Filtration performance
The Q5536 uses granular activated carbon to effectively remove chlorine, sediment and other contaminants down to 5 microns, delivering noticeably better tasting and fresher smelling water from your tap.
Harvey Twist-Lock replacement
This kit provides a straightforward switch from Harvey Twist-Lock systems. Simply remove your existing head and filter, mount the new Q-series head, and connect your existing tubes to the 3/8" quick connect fittings. The integrated shut-off valve means you can change filters without turning off your water supply.
Versatile applications
Suitable for under-sink drinking water systems, ice makers, refrigerators, coffee machines, beverage equipment, drinking fountains and as part of reverse osmosis systems.
Also replaces
The Q5536 filter is the direct replacement for Harvey Screw-In water filters.
Specifications
- MPN
- Brand
- Omnipure
- Product type
- Complete Systems
- Material
- Whole home protection
Installation
Follow the manufacturer’s installation guidance, confirm all connections are secure and flush the product as instructed before regular use.
Delivery & Returns
Order before our dispatch cut-off — 3pm Monday to Friday, or 12pm on Saturday — and your order is sent the same day; anything after that follows the next working day. We don’t dispatch on Sundays, and you’ll get a tracking link by email as soon as your order is on its way.
Choose your UK delivery option at checkout:
- Free Express Delivery — free on orders over £60 (2–3 working days).
- Standard Delivery — £3.99 (2–3 working days).
- Next Day Delivery — £6.99, arriving the next working day when you order before the cut-off.
We also ship internationally, with rates calculated at checkout.
Returns & refunds
Changed your mind? You have 30 days to return any unused filter in its original sealed packaging for a refund, or 90 days for exchanges. Start at our returns portal and either generate a prepaid Royal Mail label (£3.49, deducted from your refund) or use your own courier — exchanges are always free to return. We approve refunds within 24 hours of your return reaching us; your bank may then take 3–5 working days to show the funds.