Avalon A50 In-Wall Bottle Filler with Built-In Drain
$699.99
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Overview
Avalon A50 In-Wall Bottle Filler
A touchless, filtered bottle filler that recesses into the wall and drains itself
Old hallway fountains get skipped because bottles don't fit under the spout and nobody wants to press a shared button. The Avalon A50 fixes both: a 12 inch tall dispensing area takes full-size bottles, and a bottle sensor starts the flow without anyone touching the unit.
The A50 mounts inside the wall with a built-in drain, so spills and drips go down the line instead of onto the floor. Water runs through NSF-certified dual filtration at 2.5 liters per minute, a UV-C LED sanitizes the water path every time it dispenses, and a leak detector and bottles-saved counter come standard.
The A50 dispenses room temperature water. For cold water, the Avalon A50-C bundles this filler with the A50-CC chiller for $999.99. No wall cavity to work with? The A50-SB is the out-of-wall version.
At a glance
MountingIn-wall, recessed DrainBuilt in WaterRoom temp, filtered Flow rate2.5 L/min FiltrationNSF-certified dual stage Dispensing height12 in Unit size19 W x 24.5 H x 5.75 D in Wall cutout14.43 W x 23.8 H in Power110V, 60Hz FinishesStainless, Grey, White, Black Filter life1,500 gal or 6 months CertificationNSF, UL ListedWhat's built into the Avalon A50
Place a bottle and it fills. No buttons to wipe down.
2-stage NSF filtrationDual NSF-certified filters (A4FILTER and A5FILTER).
UV-C self-cleaningA UV-C LED sanitizes the water path with every dispense.
Built-in leak detectorFlags a leak before it becomes a wet floor.
Bottles-saved counterDigital display tracks plastic bottles kept out of the trash.
WiFi smart managementConnects to the Avalon app to track units and filter life.
Where the A50 bottle filler works best
Handles the hallway rush between classes, and the counter gives sustainability programs a number to report.
Gyms and rec centersTouchless filling for people refilling the same bottle all workout long.
Offices, lobbies, and healthcareRecessed into the wall, it keeps corridors clear and the built-in drain keeps floors dry.
A50 vs. A50-C vs. A50-SB
| A50 (this unit) | A50-C (with chiller) | A50-SB | A50-SB-C | |
|---|---|---|---|---|
| Mounting | In-wall, recessed | In-wall + remote chiller | Out of wall | Out of wall |
| Wall cutout needed | Yes | Yes | No | No |
| Chilled water | Room temp | 46 to 54°F | Room temp | Yes |
| Touchless sensor | Yes | Yes | Yes | Yes |
| Price | $699.99 | $999.99 | $699.99 | $999.99 |
Installing an in-wall bottle filler
- Wall cutout 14.43 in wide x 23.8 in high, between two studs (the 19 x 24.5 in face covers it)
- Drain line inside or near the wall for the included 10 ft drain tube
- Cold water line, 10 to 72 psi, for the included 3/8 in tubing
- Grounded 110V outlet in or near the cavity, indoors only (no extension cords)
- Wall shallower than the unit? Avalon's Trim Kit Extender covers up to a 3/4 in gap
- Filters, tubing, valve adapter, anchors, screws, and wrench are in the box
A50 filters and upkeep
The A50 uses Avalon's NSF-certified dual filter set, models A4FILTER and A5FILTER. Each set lasts about 1,500 gallons or 6 months, and the display shows a replace-filter indicator when it is time.
Changes happen from the front: remove the faceplate, close the shutoff valve, twist out both cartridges, and press the reset button. The first set ships with the unit. When it is time, order the Avalon dual replacement filter set.
| Manufacturer | Avalon |
| Model | A50 (A50-S, A50-G, A50-W, A50-B) |
| Type | In-wall bottle filler with built-in drain |
| Unit dimensions | 19 in W x 24.5 in H x 5.75 in D |
| Wall cutout | 14.43 in W x 23.8 in H, mounts between two studs |
| Dispensing area height | 12 in |
| Output | Room temperature filtered water, 2.5 L/min (46 to 54°F with A50-CC chiller) |
| Filtration | 1. Sediment filter, NSF 42 2. Carbon block filter, NSF 42 and 53 Listed as A4FILTER and A5FILTER Replacement set: Avalon dual replacement filters |
| Filter life | 1,500 gallons or 6 months |
| Materials | Stainless steel and plastic, interchangeable faceplates |
| Sterilization | UV-C LED, 275 nm, activates with each dispense |
| Water pressure | 0.07 to 0.5 MPa (about 10 to 72 psi) |
| Power | 110V, 60Hz, 1.5A, corded |
| Dispensing | Touchless bottle sensor |
| Smart features | WiFi with Avalon app, bottles-saved counter, replace-filter indicator, nightlight, leak detection sensor |
| Weight | 36.4 lb net, 44.1 lb shipping |
| Shipping box | 20.7 in x 8.5 in x 26.6 in |
| ADA compliant | No |
| Certification | NSF, UL Listed |
| In the box | Bottle filler, sediment and carbon block filters, 10 ft drain tube with clamp, 10 ft 3/8 in tubing, valve adapter, 3-way adapter, anchors, screws, wrench, use and care guide |
| Warranty | 1 year limited from Avalon (register within 30 days) |
Avalon A50 FAQs
Does the A50 mount on the wall or in it?
In it. The A50 recesses into a framed wall cutout and connects to a drain. If you can't open the wall, the A50-SB is Avalon's out-of-wall version.
Does the A50 chill water?
No, the A50 dispenses room temperature filtered water. For water at about 46 to 54°F, choose the A50-C, which pairs this filler with the A50-CC chiller. The chiller can sit on a shelf, under a cabinet, or in the wall below behind the A50-GRILL cover. For an out-of-wall cooled unit, look at the A50-SB-C.
What does it need to install?
A 14.43 x 23.8 in cutout between two studs, a drain line, a cold water line, and a grounded 110V outlet. The unit screws to the studs, and the tubing, drain tube, and hardware come in the box. If your wall is a little shallower than the unit, Avalon's Trim Kit Extender closes up to a 3/4 in gap.
Is the A50 ADA compliant?
No. Avalon lists the A50 as not ADA compliant. If the location needs an accessible unit, the Avalon A51 is ADA compliant and pairs a chilled drinking fountain with a bottle filler. Call us and we'll help you pick the right setup.
Can I manage several units at once?
Yes. The A50 connects over WiFi to the Avalon app, so facilities teams can track multiple units and filter life from a phone.
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 pricing
Manuals
Warranty
Warranty
- 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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Before you buy
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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