Caroma Slimline Dual Flush Toilet Cistern 4.5 / 3 Litre White 233030W is stylish integrated plastic cistern. Features low profile lid design, with chrome bezel and buttons. A one piece injection moulded tank with a well fitting removable lid housing the centrally located push buttons. The cistern incorporates a quiet inlet valve to reduce noise during the filling cycle. The dual flush outlet valve is operated by two push buttons which offer the choice of half flush or full flush when required. The flush volume can be easily converted to 9/4.5 or 6/3 litre. The inlet valve is in the RH position and is located on the underside of the cistern and is interchangeable.
Caroma Slimline Dual Flush Toilet Cistern 4.5 / 3 Litre White 233030W is stylish integrated plastic cistern. Features low profile lid design, with chrome bezel and buttons. A one piece injection moulded tank with a well fitting removable lid housing the centrally located push buttons. The cistern incorporates a quiet inlet valve to reduce noise during the filling cycle. The dual flush outlet valve is operated by two push buttons which offer the choice of half flush or full flush when required. The flush volume can be easily converted to 9/4.5 or 6/3 litre. The inlet valve is in the RH position and is located on the underside of the cistern and is interchangeable.
Caroma Slimline Connector Cistern - 233030W
Caroma Slimline Dual Flush Toilet Cistern 4.5 / 3 Litre White 233030W is stylish integrated plastic cistern. Features low profile lid design, with chrome bezel and buttons. A one piece injection moulded tank with a well fitting removable lid housing the centrally located push buttons. The cistern incorporates a quiet inlet valve to reduce noise during the filling cycle. The dual flush outlet valve is operated by two push buttons which offer the choice of half flush or full flush when required. The flush volume can be easily converted to 9/4.5 or 6/3 litre. The inlet valve is in the RH position and is located on the underside of the cistern and is interchangeable.
Caroma Slimline Dual Flush Toilet Cistern 4.5 / 3 Litre White 233030W is stylish integrated plastic cistern. Features low profile lid design, with chrome bezel and buttons. A one piece injection moulded tank with a well fitting removable lid housing the centrally located push buttons. The cistern incorporates a quiet inlet valve to reduce noise during the filling cycle. The dual flush outlet valve is operated by two push buttons which offer the choice of half flush or full flush when required. The flush volume can be easily converted to 9/4.5 or 6/3 litre. The inlet valve is in the RH position and is located on the underside of the cistern and is interchangeable.
in 12 offers
The lowest price for Caroma Slimline Connector Cistern - 233030W right now is $219.00 at Getstuff.com.au, compared across 10 retailers.
The all-time low was $208.05 on 24 July 2025 — today's price is 5% above the lowest ever. This is at or near its all-time low — a good time to buy.
Prices last updated 13 July 2026.
Last updated at 13/07/2026 23:38:10
Caroma Slimline Connector Cistern - 233030W White
Free delivery between 17–21 July
Adjustable Slimline Connector Dual Flush Cistern With Seat 4.5/3L 4Star | Made From Plastic In White By Caroma
Delivery $45
Adjustable Slimline Connector Cistern With Seat Ivory 4Star | Made From Plastic In Cream By Caroma
Delivery $90
Caroma Slimline White Dual Flush Connector Toilet Cistern Includes Seat 233030W
Delivery between 16–21 July $19.90
Caroma Slimline Connector Plastic 4.5-3L Dual Flush Cistern - 233030W
Free delivery between 14–22 July
Caroma Slimline Connector Cistern White - Buildmat
Free delivery between 16–26 July
Caroma Slimline Plastic Connector Cistern Seat WELS 4 Star Rated Adjustable Flush Volume
Delivery $21.50
Caroma Slimline White Cistern and Seat Low Level 4.5 3L Adjustable
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Buy Slimline 4.5/3L Cistern & Seat - White Online
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Buy SLIMLINE 4.5/3L CISTERN & SEAT Online
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originally posted on tradelink.com.au
Product fitted perfectly to my old one.
originally posted on tradelink.com.au
Replacing an existing 20 year old cistern, same model Caroma slimline
originally posted on tradelink.com.au
It is the perfect fit to replace an old cistern.
| Star Rating | 4 |
Caroma Slimline Connector Cistern - 233030W White
Free delivery between 17–21 July
Adjustable Slimline Connector Dual Flush Cistern With Seat 4.5/3L 4Star | Made From Plastic In White By Caroma
Delivery $45
Adjustable Slimline Connector Cistern With Seat Ivory 4Star | Made From Plastic In Cream By Caroma
Delivery $90
Caroma Slimline White Dual Flush Connector Toilet Cistern Includes Seat 233030W
Delivery between 16–21 July $19.90
Caroma Slimline Connector Plastic 4.5-3L Dual Flush Cistern - 233030W
Free delivery between 14–22 July
Product fitted perfectly to my old one.
Replacing an existing 20 year old cistern, same model Caroma slimline
It is the perfect fit to replace an old cistern.
Excellent product to replace old cistern
This unit is listed as a 6/3L or 4.5/3L unit. But it can be adjusted up to a 9/4.5 litre dual flush (as detailed in the description) which provides sufficient flush water for older style toilet pan. The newer unit commonly available from Plumber Trade outlets do not have this facility and were not suitable for my application in an older toilet system.
Looks great, fitted easily onto my old pan, updated the whole toilet.
Previously I had purchased a fancy looking low volume modern cistern thinking it was the right thing to do for the environment. It never flushed properly. With this new one I adjusted to the higher flush capacity for an old toilet. Now I no longer need to do a full flush twice after conducting business. Even the half flush is just right. Very happy.
Suits an older style toilet
Very good value for the price. Very easy to fit and adjust flow. Too early to rate quality but looks good and have ordered another one.
This model has 3 flush volumes: 4.5/3, 6/3, 9/4.5 litres so it works on a variety of pans, old and new. It is slim and stylish. Everything comes in the box including a seat, all mounting screws, flush pipe, seals, and connector cover. The install and adjustments were easy and it feels quite sturdy.
| Star Rating | 4 |
