Filter Kit - 1 Year
For B5, D5, B5U, and D5U systems. Not compatible with Bella Cascata.
View commercial filter kit
Natura / The official store
Great water.
Great water.
Every day.
The essentials behind every pour. Shop Natura filters, CO₂ cylinders, glass bottles, and systems—all in one place.
Filters CO₂ Bottles Systems
Replacement filters
CO₂ & exchange
Refillable glass
System guidance
The Natura collection
What can we help you find?
From your first system to your next filter change. Start with what you need.
Already own a Natura?The right filter.
The right filter.
The first time.
Match your replacement filters to your system. Commercial Natura systems and Bella Cascata use different filter kits.
Not sure which system you have? We’re here to help.Choose a model above to see its replacement filter kit.
Bella Cascata Filter Bundle
For Bella Cascata systems. Use the dedicated Bella Cascata filter bundle.
View Bella Cascata filter kitShop Natura
Shop all products Essentials for every pour.
Commercial system care
1-Year Replacement Filter Kit
For B5, D5, B5U & D5U. Not for Bella Cascata.
$265.00 USD
Bella Cascata care
Bella Cascata Filter Bundle
Two sediment/carbon filters and one ultra-filtration filter.
$140.00 USD
Keep it sparkling
Natura CO₂ Cylinders
Explore cylinder options and the CO₂ exchange program.
$60.00 USD
Refillable table service
Natura Glass Bottle — Blue
1-liter glass bottles. Sold by the case of 12.
$81.00 USD
Refillable table service
Natura Glass Bottle — Clear
1-liter glass bottles. Sold by the case of 12.
$81.00 USD
Countertop water system
Bella Cascata
Chilled still and sparkling water. Explore the system.
$2,300.00 USD
No featured products in this category. Browse all products
Choose a product to review compatibility, options, and availability.6 products shown
NATURA / CO₂ CYLINDER EXCHANGEThe CO₂ cylinder swap program
Keep the sparkle going.
Your sparkling-water routine, continued. Explore Natura CO₂ cylinders and the exchange program, with return instructions and refill details in one place.
- 01Enjoy your sparkling water.
- 02Return two empty cylinders.
- 03Receive fresh cylinders.
A cylinder return can trigger a new, automatically charged refill order. Review current pricing, eligibility, and billing terms on the product page before ordering.
Made to be part of the table
Set a better table.
A thoughtful detail in every setting. Natura’s refillable glass bottles bring a clean, considered finish to daily hydration and table service.
1 literBottle capacity
12 bottlesPer case
2 colorsClear & blue
A little clarity
Before your next pour.
Which replacement filters fit my Natura?
For B5, D5, B5U, and D5U systems. Not compatible with Bella Cascata. For Bella Cascata systems. Use the dedicated Bella Cascata filter bundle. Use the filter finder or contact our team before ordering.
Are the glass bottles sold individually?
Natura 1-liter clear and blue glass bottles are sold in cases of 12. Review the product details for the selected color before ordering.
Where can I review CO₂ exchange terms?
The CO₂ product page has current pricing, plan selection, return instructions, and refill billing details. A cylinder return can trigger a new, automatically charged refill order. Review current pricing, eligibility, and billing terms on the product page before ordering.
Need a system for your business?
Explore Natura’s countertop and undercounter systems on our main website. Request a quote for guidance on the right system for your space.
Your space. Your Natura.A little guidance.
A little guidance.
The right Natura.
Questions about a product, a replacement, or your next system? Let’s talk.