

Walk-In Whirlpool and Air Jet Tub with 4 Deck Buttons, 52 in

SANIKB BG-311 is a walk-in tub with both whirlpool and air jets, made in gloss white acrylic with a U-shaped glass door and a built-in seat. BG-311L and BG-311R are the L and R versions, each 1325 × 805 × 920 mm (52 × 31.7 × 36.2 in). A row of four round buttons sits on the deck, and the end carries three lever valves, a hand shower and a curved tub spout beside a looped fitting. Quotes are answered within 12 business hours, and BG-311 is cUPC certified.
Other layouts are in the SANIKB walk-in tub range.
More in Walk-In Tubs
MOQ per model · one 40HQ container, quantity set by tub size
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BG-316Walk-In Whirlpool and Air Tub with Sloped Seat Back, 27.6 in Wide, 52 in52" × 27.6" × 36.2"Walk-in, side entry door
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BG-312Walk-In Whirlpool and Air Tub with Headrest and Grab Bars, 52 in52" × 28.3" × 40.9"Walk-in, side entry door
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BG-310Walk-In Whirlpool Tub with Built-In Seat and Hand Shower, 52 in52" × 29.5" × 38.5"Walk-in, side entry door
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BG-308ADouble-Ended Walk-In Whirlpool Tub with Center Door, 60 in60" × 31.7" × 39.2"Walk-in, side entry door
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BG-304Walk-In Whirlpool Tub with Inward-Opening Glass Door, 52 in52" × 30.3" × 41.3"Walk-in, side entry door
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Tub sheet
Size and installation of BG-311
Every option below is a produced configuration with its own SKU. 1 size × 2 hands. Name the exact SKU on each purchase order line.
Order codes
| SKU | Size | Hand |
|---|---|---|
| BG-311L | 52" x 32" | Left-hand |
| BG-311R | 52" x 32" | Right-hand |
Mixed-configuration orders are accepted within one purchase order. Confirm the SKU, finish and size on the quotation before sample approval. Request the full configuration list.
Send a spec. Get a real quote in 12 business hours.
Engineer-reviewed. cUPC · CE · ISO 9001 ready. 30–45 day lead time, FOB or CIF.
12 consecutive years at KBIS and IBS.
Standard on every shipment.
Whirlpool & Air
Whirlpool and air jets behind a U-shaped door
BG-311 is built with both whirlpool and air jets. A row of four round buttons sits on the deck, and a built-in seat is set inside the U-shaped glass door.
Curved spout, hand shower, three lever valves
At the end of the tub, three lever valves sit next to a hand shower and a curved spout, which is mounted beside a looped fitting. Confirm at quotation whether the set ships fitted.
Four round deck buttons
Four round buttons are set in a row on the deck, with the function of each confirmed at quotation.
Jetted tubs of other types are in the whirlpool tub collection.
Fit & Versions
1325 × 805 mm, 920 mm high
Both BG-311 versions share a 1325 × 805 mm (52 × 31.7 in) footprint and a 920 mm (36.2 in) height.
- BG-311L
- 52" × 31.7" × 36.2" (1325 × 805 × 920 mm)
- BG-311R
- 52" × 31.7" × 36.2" (1325 × 805 × 920 mm)
- System
- Whirlpool and air
Allow 805 mm (31.7 in) of depth for BG-311, measured front to back, plus room at the door. Confirm the door position, drain and supply locations for the L and R versions on the approved drawing.
The whirlpool and air equipment needs service access; ask where it sits on the approved drawing.
Construction & Finish
Gloss white acrylic, U-shaped glass door
BG-311 is formed from pure acrylic sheet with a gloss white surface; the door is a U-shaped glass unit.

White
Gloss shell across both versions
BG-311L and BG-311R are both made in gloss white.
Fix at quotation whether the faucet set and the looped fitting are installed before packing or boxed loose.
Agree how glass and chrome damage is recorded and reported before the goods ship.
Check the door glass and the four deck buttons when BG-311 is unloaded.
Compliance
cUPC certification for BG-311
Ask for BG-311 documents by SKU, covering the whirlpool and the air system together.
BG-311 is cUPC certified. Before submittal, request the certificate number and how long it is valid.
Name the market in the enquiry and list the documents needed for the whirlpool and air systems, and the BG-311 reply comes in writing within 12 business hours.
Procurement
Ordering BG-311
BG-311 is made as two SKUs, BG-311L and BG-311R. Quantities per version and the fitting scope are fixed in the quotation.
- Standard Lead Time
- 30-45 days after sample approval
- Quote Reply
- Sent within 12 business hours
BG-311 follows a standard lead time of 30-45 days after sample approval, so plan the sample round into the schedule. BG-311 private label orders run through the SANIKB OEM and ODM program.
Include these details with the RFQ
- BG-311L units and BG-311R units, stated apart
- Market, port and the voltage the air system needs
- Faucet set and looped fitting: included or not
- Carton marking
- Shipping window
Treat the BG-311 lead time as indicative until it is quoted.
How we work
From enquiry to shipment
A factory-direct process built for importers, distributors and project buyers. No trading layer in between.
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01
Send the enquiry
Tell us the model, quantity, destination market and any branding or packaging requirement. A spec sheet or drawing helps but is not required to start.
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02
Our sales team contacts you
A named account manager follows up by email or WhatsApp, confirms the specification and clarifies anything missing before pricing.
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03
Quotation
You receive a written quotation with unit price, MOQ, packing details, lead time and the trade term you asked for. Entry, mid and premium build levels can be quoted side by side.
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04
Sample approval
We send a sample for finish, function and packaging sign-off. Branded samples are produced once artwork is confirmed.
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05
Production and shipment
Mass production starts after sample approval and deposit. QC and inspection run before loading, then the order ships to the agreed port.
OEM and ODM to your specification
We develop to a brief. Send a reference model, a drawing or simply the price band and market you are targeting, and we will propose what fits. Entry, mid and premium builds are all available from the same factory.
- Your logo on product, carton and documentation
- Private-label packaging and manuals
- Custom finish matched to your standard
- Custom dimensions and tooling where volume supports it
- Product development from your reference or price target
- Destination-market documentation prepared on request










