Posted by: Storeit4less, 20 Nov, 2023
Ad Detail
  • AD ID 655361
  • Locality Albany, Auckland
  • Ad Type Offering
  • Posted by Individual

Robust, reliable, low maintenance, cost effective and simple to install.

FAQ's link:

Designed for portable cabins, batches and homes, to move waste-water to a suitable disposal site.

Pump specs:
100 metres distance or 8 metres head height
(our conservative recommendation: 80 metres distance or 6 metres head height)

100% Kiwi built, made to last.

BLACKBOX-62 litres $1,349.00 (RR $2,149.00)
BLACKBOX-85 litres $1,549.00 (RR $2,349.00)
BLACKBOX-270 litres $1,979.00 (RR$2,699.00)

Waste-water from the kitchen, bathroom shower and toilet drain into the BLACKBOX holding tank. When the level of waste fluid in the tank increases, a float automatically turns on the pump which then pumps out the waste through a 40mm outlet pipe. When the fluid in the holding tank drops, the pump float switch automatically turns off the pump.

Simple to install

Specifications - 62 & 85 litre tanks:
[1] Premium grade tank (20 year warranty)
[2] Emergency drain tap
[3] 750 Watt pump
[4] 10 metre 3 pin plug lead
[5] Brass Flap Check Valve
[6] 80mm Valterra RV inlet connection (comes with 80mm - 100mm adaptor fitting)
[7] Quick release barrel unions
[8] 220mm airtight hatch
[9] 40mm outlet connection fitting
[10] Tank vent
[11] Certified pressure pipe and pressure fitting
[12] Rubber Uniseal (USA)

Tank Specifications:
[1] Exceeds NZ standard AS/NZS4766
[2] Wont crack, fade or rust
[3] One piece construction - strong & easy to clean
[4] UV stabilised to withstand harsh NZ sun & algae growth

Pump Specifications:
[1] Motor 750 Watt
[2] Cable Length 10 metres
[3] Max Temperature 35 Degrees
[4] Flow Rate 15000 litres/hour
[5] Max Head Height 6 metres (up to 14m for custom builds)
[6] Distance 80 metres (up to 250m for custom builds)
[7] Max Particle Size 35 mm

- Pump: 24 months return to base warranty
- Tank: 20 years return to base warranty

- Generally within 10 days

A local manufacturer of portable cabins has replaced over 100 of their customers macerator systems with a BLACKBOX type system.

Customer Feedback Example:
We build portable accommodation and find the BlackBox to be a great unit.
They are located outside the building so that if there is ever a blockage/leak or any other problem, there is no mess inside and the toilet doesn’t have to be removed to get access like other macerator units.
This also means that there is more space internally in an already tight ensuite as you don’t have a macerator attached to the back of your toilet and pushing it away from the wall.
These are a great solution! (Josh)

Customer Feedback Example:
The BlackBox is a great unit. Does its job well and very easy to install. Perfect for our tiny home. Tim was also awesome to deal with and got the unit to us very fast.

We have been using Blackboxes for years on our customer’s Tinyhomes and also on our own property.
A fantastic product, easy to install & service, solidly built, and extremely reliable. (Koru Cabins)


White, domestic macerators available on trademe do not compare in performance.


Website link:

Contact Storeit4less for any installation tips or step-by-step advice, on (021) 355 005

You can purchase online this product

[1] direct from the, or

[2] on trademe [in all categories type 'BLACKBOX' into the main search bar and click the 'search' button], or

[3] order direct over the phone (ask for Tim on 021 355005)

Email this Advertiser

* Name :
* Email :
Mobile :
* Message :

Contact Detail

Wilks Rd West, Albany,
Safety tips for Buyers
  • Make the payment only after you receive the item.
  • Always meet the seller at a safe location.
  • Do not pay until you have verified the item.
Read more

Share on :