
Avalon A31 Countertop Filtered Water Dispenser with Refillable Tank, No Plumbing
By Avalon|SKU: A31
Authorized Avalon dealer · Brand new, genuine, full manufacturer warranty
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Avalon A31 Countertop Filtered Water Dispenser
A slim countertop filtered water dispenser that needs no plumbing
No water line? The Avalon A31 filters tap water with no plumbing at all. Fill the removable 3.5 liter tank at the sink, set it back on the base, and press the button for filtered water.
Water runs through NSF-certified dual filtration (sediment and carbon block), and an LCD filter life display counts down the days to your next filter change. At just 5.5 in wide, it fits almost any counter.
Have a water line nearby? The Avalon A30 connects to it and never needs refilling.
At a glance
TypeCountertop filtered dispenser WaterRoom temperature, filtered Water source3.5 L refillable tank PlumbingNone needed FiltrationNSF-certified dual stage Filter displayLCD, days remaining Flow1.2 L per minute Unit size5.5 W x 14 D x 14.5 H in Drip trayMagnetic, no drain PowerPlugs into an outlet ColorBlack FiltersA4FILTER and A5FILTERWhat's built into the Avalon A31

Lift out the 3.5 L tank and fill it at the sink.
2-stage NSF filtrationSediment and carbon block filters clean every glass.
LCD filter displayCounts down the days left on your filters.
Press to pourPress the button for filtered water on demand.
Slim designAbout 5.5 in wide for tight counters.
Magnetic drip trayCatches drips with no drain needed.
Where the A31 fits

Filtered water with no plumbing changes.
Small officesBetter tasting water without jug deliveries.
Home kitchensFiltered water for drinking and cooking.
A31 vs. A30 vs. A12
| A31 (this unit) | A30 | A12 | |
|---|---|---|---|
| Water source | Refillable tank | Water line | Water line |
| Plumbing needed | No | Yes | Yes |
| Water | Room temp | Room temp | Hot, cold, room |
| Filtration | 2-stage NSF | 2-stage NSF | 2-stage NSF |
| Price | $139.99 | $139.99 | $289.99 |
Setting up the A31

- A level counter or table with about 4 in of clearance behind and on both sides
- A grounded wall outlet nearby (the A31 uses a pump)
- Lift the tank off its base, fill it with cold tap water, and set it back in place
- Flush the new filters before first use, as shown in the user guide
- No water line, plumber, or drain needed
A31 filters and upkeep
The A31 uses Avalon's NSF-certified dual filter set, models A4FILTER and A5FILTER, behind the side panel. Each set lasts about 1,500 gallons or 6 months.
Turn off the valve between the filters, twist out the old filters, twist in the new set, turn the valve back on, flush, and press the display reset button. Order the Avalon dual replacement filter set when it is time.
| Manufacturer | Avalon |
| Model | A31 |
| Type | Countertop filtered water dispenser |
| Water temperature | Room temperature |
| Water source | Removable refillable tank, 3.5 L (about 0.9 gal) |
| Power | Plugs into a grounded outlet to run the internal pump |
| Flow rate | 1.2 L per minute |
| Filtration | 1. Sediment filter, NSF 42 2. Activated carbon block, NSF 42 and 53 Listed as A4FILTER and A5FILTER Replacement set: Avalon dual replacement filters |
| Filter life | 6 months or 1,500 gallons |
| Filter display | LCD, counts the days left, with reset button |
| Drip tray | Magnetic, no drain |
| Unit dimensions | 5.5 in W x 14 in D x 14.5 in H (per Avalon user guide) |
| Weight | 6.06 lb net, 7.83 lb shipping |
| Operating environment | 50 to 100.4°F, indoors |
| In the box | A31 dispenser, water tank, sediment and carbon block filters, use and care guide |
| Warranty | 1 year limited from Avalon (register within 30 days) |
Avalon A31 FAQs
How do I know when to change the filters?
The LCD display counts down the days left on your filters. Swap in a new Avalon dual replacement filter set when it reaches 0, then press the reset button.
Does it need a water line?
No. Fill the removable tank with tap water and the A31 filters it as you pour. Want it plumbed in instead? See the A30.
Does it need power?
Yes. Avalon's user guide calls for plugging the A31 into a grounded outlet to run its pump.
How often do the filters need changing?
Every 6 months or 1,500 gallons. The Avalon dual replacement filter set replaces both filters at once.
Outfitting a school, gym, or building?
Talk to a real person about installation, quantities, and project pricing.
Call or text 706-702-2071Request a project quoteSchool pricingWarranty
- Avalon warrants its water coolers, bottle fillers, and chillers to the original purchaser against defects in materials or workmanship. Avalon will repair or replace a defective product, at its option, when the product was bought new from an authorized retailer.
- Coverage: Avalon products include a 1-year limited manufacturer's warranty from the original purchase date. The warranty ends early if the product is sold or transferred.
- Registration: Register your unit with Avalon within 30 days of purchase to activate the warranty on Avalon's product registration page. Keep your model number, order number, and purchase date.
- Troubleshooting first: Every claim starts with troubleshooting alongside Avalon's support team. If a part fixes the issue, Avalon provides that part at no cost. A replacement unit is considered only after parts and troubleshooting have been tried.
- Installation and labor: Installation, maintenance, and repairs are the purchaser's responsibility. Plumber or third-party labor and extra installation materials are not covered.
- Not covered: Damage from accidents, misuse, improper installation or maintenance, relocation, unauthorized repairs, or unsanitary conditions. Units must be plugged directly into a grounded wall outlet. Using an extension cord or surge protector voids the warranty.
- Shipping damage: Report any shipping damage within 30 days of purchase. Damage reported after 30 days is not eligible for a warranty claim.
- A valid serial number and proof of purchase may be required. Shipping costs to return a product for repair or replacement are the purchaser's responsibility, and a replacement unit carries the remaining warranty from the original purchase date.
- Please contact us before returning any product or submitting a warranty claim so we can review your situation and connect you with the right support.
Questions? Contact support@prowatersupply.com or call or text 706-702-2071.
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Ordering from Pro Water Supply
Shipping, returns and support for every product we sell.
Where does it ship from, and how long does delivery take?
Most units ship directly from the manufacturer's U.S. warehouse, and shipping is free on every product. The shipping box near the top of this page shows the estimated ship date and delivery window for this item, and you get tracking as soon as it ships. Larger units can ship by freight, and the carrier may call to set up delivery.
Do you charge sales tax?
Only on orders shipped to Georgia. Orders shipped anywhere else in the U.S. pay no sales tax at checkout. Schools, agencies and other tax-exempt buyers can send us their exemption before ordering and we will set it on the account.
What if it arrives damaged?
Inspect the shipment before you sign. If you see damage, note it on the delivery receipt, keep all packaging, and contact us within 48 hours with your order number and photos. We will work with you on parts, repair, replacement or a refund.
Can I return it?
Most items can be returned within 30 days of delivery if they are new, unused, uninstalled and in the original packaging. Contact us first so we can authorize the return and send instructions. Some items, like replacement filters and special orders, follow different brand terms. See our return policy for the full details.
How do warranty claims work?
Every unit is brand new and carries the full manufacturer warranty. If something goes wrong, call or text 706-702-2071 or email support with your order number and photos. We help you file the claim with the manufacturer so you are not doing it alone.
Can I get a quote for multiple units or a school or district?
Yes. Send us the quantities and site details through our project quote form, or see school and district pricing. We help with product selection, ADA layout, delivery planning and volume pricing.
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