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NSF 42 certified
4.9 out of 5 (500+ store reviews)
Perfect fit for my RO system. The size was exactly what I needed, delivery was fast and installation was as easy as push and go.— Mark T., verified buyer store review
Everpure Claris Ultra 500
Replacement Filter for Billi 500 Normal Systems (994021)
MPN
£199.99 inc. VAT
Out of stock
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NSF 42 certified
For Cold Drinking Water
- 4,200 L capacity
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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.
Need help choosing the right fitting?
Our size guide and fitting advice help you choose the right connection first time.
View Size Guide
The Filter Flair Correct Fit Promise
Not sure which fitting you need? Our experts are here to help you choose the right size and fitting for your system.
Learn moreWhat our customers say
Why you’ll love it
- Cleaner, better-tasting water — reduces chlorine taste and odour
- Protects your equipment — adjusts carbonate hardness to stop limescale and extend machine life
- Perfect coffee, consistently — stabilises mineral content for ideal extraction
- High-efficiency carbon block — reduces fine particulates and other contaminants
Replacement Filter for Billi 500 Normal Limescale Systems (994021)
The Everpure Claris Ultra 500 is the filter used in Billi 500 Normal commercial limescale systems. Direct replacement for Billi part number 994021.
Specially developed for hot drinks applications, the Claris Ultra 500 is trusted worldwide to deliver the highest quality brewed coffee, espresso and speciality tea whilst also being suitable for crystal clear ice making.
Suitable for Billi Quadra Compact and Quadra 440 taps.
Protects your Billi system from scale buildup and corrosion whilst delivering great tasting filtered water for coffee, tea and other hot drinks. Features a five-stage filtration process that balances mineral content, stabilises pH and removes chlorine, off-tastes and odours.
- MPN
- EV4339-81-BILLI
- Model code
- 994021
- Brand
- Everpure
- Product range
- Billi
- Application
- Cold Drinking Water
- Material
- Acetal
- Flow rate
- 2.0 lpm
- Capacity
- 4,200 litres
- Micron rating
- 5.0 micron
Downloads
Data SheetView PDFFollow the manufacturer’s installation guidance and check all connections before leaving the installation.
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
Replacement Filter for Billi 500 Normal Limescale Systems (994021)
The Everpure Claris Ultra 500 is the filter used in Billi 500 Normal commercial limescale systems. Direct replacement for Billi part number 994021.
Specially developed for hot drinks applications, the Claris Ultra 500 is trusted worldwide to deliver the highest quality brewed coffee, espresso and speciality tea whilst also being suitable for crystal clear ice making.
Suitable for Billi Quadra Compact and Quadra 440 taps.
Protects your Billi system from scale buildup and corrosion whilst delivering great tasting filtered water for coffee, tea and other hot drinks. Features a five-stage filtration process that balances mineral content, stabilises pH and removes chlorine, off-tastes and odours.
Specifications
- MPN
- EV4339-81-BILLI
- Model code
- 994021
- Brand
- Everpure
- Product range
- Billi
- Application
- Cold Drinking Water
- Material
- Acetal
- Flow rate
- 2.0 lpm
- Capacity
- 4,200 litres
- Micron rating
- 5.0 micron
Downloads
Data SheetView PDFInstallation
Follow the manufacturer’s installation guidance and check all connections before leaving the installation.
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.