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Azzurra WELS 6 Star Dual Flush Cal Back to Wall Toilet Suite with Drainwave 700x365x850mm - Gloss White

SKU: AZ-OK-9LSDU+AZ-OK-0150E
$1,529
Option Guide
Pick Up Usually Ready in ~1-5 Days

  • Fast Dispatch

  • 365-Day Returns

  • Price Match +5% Off

  • Live Chat Mon-Fri to 10PM

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Specifications

Features

Cal Back to Wall Toilet Suite

The Cal back to wall toilet suite combines clean modern lines with concealed plumbing fittings for a streamlined bathroom finish. Designed for flexible replacement projects, it features a gloss white vitreous china body, quick release heavy duty soft-close seat, back left inlet, and S-Trap or P-Trap installation options.

Wall Faced Design S-Trap / P-Trap Available Heavy Duty Soft-Close Seat Optional Drainwave Upgrade
Modern Bathroom Design

Clean Back to Wall Profile

The Cal toilet suite features a sleek back to wall design that sits neatly against the wall, helping conceal plumbing fittings for a cleaner and more refined bathroom appearance.

Its simple lines and gloss white finish make it suitable for a wide range of Australian bathroom renovations, from contemporary homes to practical replacement projects.

Wall faced toilet suite with concealed plumbing design
Installation Flexibility

Default S-Trap or Optional P-Trap Available

This toilet suite is available as either a S-Trap or P-Trap model, with the default S-Trap option suitable for a 65-180mm set-out. The variable connector bend provides greater flexibility when matching existing plumbing positions.

The back left inlet configuration is designed for installations where the water connection is positioned to suit concealed or rear inlet setups.

Everyday Comfort

Quick Release Heavy Duty Soft-Close Seat

The included Duraplas soft-close seat is designed for improved durability, scratch resistance, and quiet everyday use. The soft-close function helps reduce slamming, making it practical for family bathrooms and shared spaces.

The quick release design also allows easier removal during cleaning, helping maintain a more hygienic toilet area with less effort.

Water Efficiency

Dual Flush Performance

The Cal toilet suite uses a dual flush system with 3L per half flush, 4.5L per full flush, and 3.4L per average flush. If purchased alone, the toilet suite carries a 4 star rating.

When installed with the optional Drainwave unit, the toilet can achieve a 6 star rating, making it a strong option for water-conscious bathroom upgrades.

Dual flush toilet water efficiency feature
Optional Upgrade

Drainwave Sewer Doing Unit

The optional Drainwave Sewer Doing Unit is designed to accelerate waste through the drain line, helping prevent waste build-up and dry drains. It is especially useful when paired with ultra low dual flush toilets and other water-efficient plumbing fixtures.

Constructed from PVC, the Drainwave can serve up to 6 toilets and supports a maximum 6m horizontal distance between the unit and the furthermost toilet.

Note: To achieve a 6-star rating, this toilet must be installed with the optional Drainwave unit. If purchased as the toilet suite only, it carries a 4-star rating. Always confirm trap type, set-out, inlet position, and installation requirements before purchase.

Product Information

MODEL
Main Product Code AZ-OK-9LSDU+AZ-OK-0150E / AZ-OK-0150
MATERIAL & FINISH
Material

- Toilet Suite: Full Vitreous China Construction

- Drainwave Sewer Doing Unit: PVC Construction

Colour White
Finish Easy clean ceramic white gloss finish
TOILET SUITE SPECIFICATIONS
Dimensions 700 x 365 x 850mm -- A measurement deviation of ±5mm is regarded as a common and acceptable variation in ceramic products.
Water Inlet Position WDI inlet and outlet valves: Back inlet left
Toilet Seat Quick release heavy duty Duraplas soft-close seat
Default S-Trap 65-180mm
Optional P-Trap TSP-P180: 180mm
WELS & COMPLIANCE
WELS Approved
WELS Star Rating

4 Star rating (If purchased alone), 6 Star rating (If installed with Drainwave)

3L per half flush, 4.5L per full flush, 3.4L per average flush

Note To achieve a 6-star rating for your toilet, it must be installed with the Drainwave
Compliance Australian Standards Compliant
PACKAGE CONTENTS
Main Product 1*Back to Wall Toilet Suite
Accessories With Drainwave or No Drainwave
FEATURES
Feature 1 European Design with clean lines and concealed plumbing fittings
Feature 2

Drainwave Sewer Doing Unit:

- Australian Design

- Australian Standards Compliant

- Improves Drain Carry Efficiencies

- Can serve up to 6 toilets

- Maximum 6m horizontal distance between drainwave and furthermost toilet

- Designed to accelerate waste through the drain line to prevent waste build-up or dry drains

- Drain line flush augmentation device to compliment Ultra Low Dual Flush (3/2 L) toilets and other water efficient plumbing fixtures

WARRANTY
Warranty Market leading lifetime warranty

Product Videos

Supplier's Gallery

Dimensions

Product Options

🚽 Select Your Azzurra  Toilet Configuration

The Azzurra WELS 6 Star Dual Flush Cal Back to Wall Toilet Suite combines European design with water efficiency. Choose your toilet package first, then select the correct trap option for your plumbing setup.

① Toilet Package

⭐ 6-Star Rated

6-Star Toilet Suite (With Drainwave)

Best for: Maximum water efficiency & WELS 6-star compliance

WELS 6-Star Drainwave included Serves up to 6 toilets 3L / 2L dual flush
👉 Choose this if you require a 6-star WELS rating or want the best water efficiency
Azzurra Wels 6 Star Dual Flush 3/2L Wall Faced Cal Toilet Suite With Drainwave Box Rim Suites
⭐ 4-Star Rated

4-Star Toilet Suite (No Drainwave)

Best for: Standard installations without Drainwave requirement

WELS 4-Star Toilet suite only 3L / 4.5L dual flush Lower upfront cost
👉 Choose this if a 6-star rating is not required for your installation

② Trap Configuration (Plumbing)

🔵 Option 1

Default S‑Trap (65‑180mm Rough‑In)

Type: Floor outlet (default — included)

Rough‑in: 65‑180mm Included with suite Standard Australian floor configuration Variable connector bend for flexibility
👉 Choose this if your waste pipe comes out of the floor with a centre distance between 65mm and 180mm from the finished wall.
🟢 Option 2

P‑Trap (180mm Rough‑In)

Type: Wall outlet (optional — sold separately)

Fixed 180mm rough‑in Sold separately (TSP‑P180) For wall waste pipes
👉 Choose this if your waste pipe comes out of the wall (180mm centre from floor).

🧭 Quick Reference

🔧 Selection Summary: For WELS 6 Star rating → Choose 6 Star Suite (with Drainwave)   |   For WELS 4 Star rating → Choose 4 Star Suite (without Drainwave)   |   Floor waste pipe (65‑180mm) → S‑Trap (included)   |   Wall waste pipe → P‑Trap (180mm, optional)

Your Needs Recommended Option
Maximum water efficiency (WELS 6 Star) + drain line protection 6 Star Suite (with Drainwave) — must be installed with Drainwave to achieve 6 stars
Standard toilet suite (WELS 4 Star) / no Drainwave required 4 Star Suite (without Drainwave) — toilet suite only
Floor waste outlet 65‑180mm S‑Trap (default, included)
Wall waste outlet (standard 180mm) P‑Trap (optional, sold separately — TSP‑P180)
⚠️ Important: A 6-star WELS rating is only achieved when this toilet is installed with the Drainwave unit. Installation must be carried out by a qualified licensed plumber

Buying Guide

Shipping

MyHomeware Delivery/Returns/Refund Policy
Standard Delivery

2 - 7 Business Days for Metro Area's (ALL STATES).
7 - 15 Business Days for Regional Area's (ALL STATES).

Missed Delivery

If a scheduled delivery is missed due to the recipient not being available at the designated location during the agreed delivery time, an additional re-delivery fee may be applied. We kindly ask our customers to ensure they or an authorized representative are present at the delivery location at the specified time to avoid these additional costs. Any extra charges will be communicated and agreed upon prior to the second attempt of delivery.

Additional charges may apply under certain circumstances in addition to the base delivery fees. These special conditions include but are not limited to:

  • Elevator/stair delivery: If the delivery location requires the use of stairs, or if the location is not directly accessible by elevator, this will increase labor and time costs.
  • Difficult delivery locations: If the delivery location is particularly hard to reach, or if it requires more than one person to safely deliver the goods, this will require additional resources.

Please note that these circumstances will result in extra delivery fees. These charges will be evaluated on a case-by-case basis and, if applicable, will be billed separately to the customer in a supplementary invoice. We appreciate your understanding and cooperation on these matters.

Pick Up

Once order received, we will process and get the order ready for you ASAP. When your order is ready for collection, we'll send you an email notification, with the Booking number and all the details, so you may come and collect in time.

Order Processing and Delays

After you have completed your order through our website, you'll receive a system generated Order Confirmation Email.

Once the order has been shipped, we'll send you a Notification with the tracking information for your reference.

Order processing: Please allow 0-3 business days for your online order to be processed. In most cases it will be within the first 24hrs as we aim to get every order off as soon as possible.

Approximate delivery timeframe: After order has been shipped, standard shipping time normally take up to 2 - 7 business days in metro areas (all states), and 7 - 15 business days in regional areas (all states). The actual delivery time will depend on the courier that carries your parcel.

*Please Note:
All orders will be processed and sent as soon as possible after received. The Timeframe estimates from when the parcel is sent and only account for Business Days. We will do our best to ensure delivery within estimated delivery time, these do not include delays that outside our control. Factors such as public holidays and peak delivery times might cause delays. During Christmas and sale periods please allow extra time for your parcels to arrive. We aim to get your orders out ASAP, as we know how important it is to receive your items promptly. Please know that not always, but in some instances the volume of orders we receive may increase the delivery timeframe marginally.

There are limitations on all courier networks and for some remote delivery areas, the couriers will not deliver to door. In these cases, they will deliver to a local depot or to the local Australia Post office and you will be notified to collect your parcels.

Due to stock list updates and a high volume of demand for many products, there are times that the items you wish to purchase may show available but suddenly run out of stock just after you placed the order.

If your order was successfully placed, but the item turns out to be no stock, we will notify you via email with the following options:

  • Cancel back order items: We will remove the back order (BO) items and send out the available products to you first.
  • Cancel the entire order: We will cancel the entire order from that warehouse for immediate store credit or a money refund.
  • Wait for Replenishment: You may choose to wait for the BK item to restock.
Returns & Refund Policy

1. You are welcome to return products for a refund if they are;

  • (1) Deemed faulty,
  • (2) Damaged,
  • (3) Have missing parts,
  • (4) Incorrect product/s were sent to you in error
  • (5) Due to the following reasons, including but not limited to; product does not fit, change of mind, product is no longer required, or is unsuitable etc.
Products being returned need to be in a resalable condition; with original packaging intact. Please include your proof of purchase with the return of goods.

2. Customers can contact our Sales Support team via Email sales@myhomeware.com.au, or support@myhomeware.com.au; regarding a return, or make contact via Online Chat, Phone, or simply complete and forward the Online Return Form.

3. Return/Exchange is flexible depending on the status of the product/s.

3.1   Products in Unused and Resalable Condition:

You have 365 days to return your purchase for a full refund, as long as the product is in original condition, no writing or damage to the packaging, uninstalled and resalable condition. Feel free to contact us within 1 year of receipt regarding the return, the team will reply and advise the return/exchange process.

3.2   Product has been installed, however still in OK condition, Come with all parts.
  • 1-3 Months: Can return for refund, NO 'Restocking fee' will apply.
  • 3-12 Months: Accept returns. A 15% 'Restocking fee' will apply and the team will refund less than 15% restocking fee.
  • Over 12 months: Return and Refund WILL NOT be accepted unless the product is deemed defective.
Please Note: Days should be counted from the original date of purchase, or, for any back ordered items from the date item/s were received.

4. MyHomeware is not liable for any incidental, indirect, consequential, or damages of any nature and from the sale of the products.

5. Warning:

5.1   Custom orders and Special orders

Custom orders and Special orders are NOT RETURNABLE and CANNOT BE CANCELLED for any reason once placed due to the custom and made to order processes involved.

  • Custom orders/items including but not limit to, stone top with cut tap/waste hole(s); custom made vanity/stone top; custom made shower screen; smart bidet seat; custom cut to size shower grates etc...
5.2   Bulk Orders/Deliveries

Some restrictions will apply to bulk orders/deliveries. If the total return amount is Over $5000 including freight cost, 15% Restocking Fee will be applied accordingly, refund will be made after deducting 15% restocking fee.

Back to Wall Toilet Suites FAQs

Is a back to wall toilet better?

Yes, a back to wall loo is often considered better for modern homes due to its sleek, space-saving design and easy-to-clean surface. A back to wall wc conceals plumbing for a tidy look and offers improved hygiene with fewer crevices where dirt can collect. Many back-to-wall toilets for sale at MyHomeware also support efficient tornado or vortex flushing systems, making them both stylish and practical.

How to install a back to wall toilet?

Typically, you can follow these steps to install a back-to-wall toilet:
Check Set-Out: Measure the rough-in distance (e.g., 100–220mm for S-trap or 180mm for P-trap) to match your toilet model.
Position the Pan: Align the toilet pan flush against the wall, ensuring the back to wall toilet bowl sits level.
Connect the Trap: Fit the S- or P-trap using the adjustable connector (cut if needed).
Attach the Cistern: Secure the cistern to the wall and connect the water inlet (top, bottom, or back entry).
Seal and Test: Seal around the base with silicone, turn on the water, and test for leaks.
Note: The back to wall loo installation involves careful planning and measurements, and a professional installation is highly advised.

How to maintain a back-to-wall toilet for longevity?

To maintain your back-to-wall toilet for longevity:

  • Clean regularly using non-abrasive cleaners to protect glazed surfaces.
  • Use a rimless-safe brush to avoid scratching the back to wall toilet bowl.
  • Wipe down external surfaces to prevent dust buildup in tight gaps.
  • Check inlet and flush valves annually for wear.
  • Avoid harsh chemicals that can damage seals or soft-close seats.

Do back to wall toilets save space?

Yes, back to wall WCs are ideal for smaller bathrooms as the concealed cistern and compact design reduce visual clutter and maximise usable space, making the room feel more open.

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