Dynamic Engineering
Dynamic Engineering
DCT-PLEN-400400 Demo Plenum box 400 × 400, spigotted
5 agency brands MYOB · synced 9:14 am 08 Oct 2026

DCT-PLEN-400400

Ductwork Regular line

Plenum box 400 × 400, spigotted

On hand
2 ea
Allocated
0
Free to sell
2
Landed cost
$177.39
Sell · margin
$305.00
42% gross

Stock card

Every movement, newest first. Adds up to what is on the shelf.
WhenKindReferenceWhereQtyNote
28 Nov 2024 Job issue J-26-1635 Cannington store -13 South32 Worsley Alumina — Collie — main site
19 June 2024 Job issue J-26-1614 Cannington store -4 Kleenheat Gas — Kwinana — main site
11 Aug 2023 Adjustment OPENING Cannington store +19 Opening balance

Specification

Product line
Ductwork
Kind
Ductwork
Brand
—
Airflow
—
Motor
—
Duct
—
Filter
—
Noise
—
Weight
5.4 kg
Dimensions
440 × 440 × 400 mm
Cube
0.077 m³
Dimensions from
Measured
Tariff code
—
Reorder at / qty
2 / 6

Where it comes from

Westrail Duct Supplies
Welshpool WA, Australia · 5 day lead
Ex works$176.00

No received consignment on file for this code yet. Landed cost is the standing figure.

What each tier pays

RRP on the trade list, less the ladder under it.

Price list →
TierDiscountSellMargin
RRP — $305.00 42%
Bronze 4% $292.80 39%
Silver 7.5% $282.13 37%
Gold 11% $271.45 35%
Platinum 15% $259.25 32%
Margin is against landed cost — $177.39 by the time it is on the floor at Cannington.

Part numbers

Ours never changes. Theirs has.

Our stock code
DCT-PLEN-400400
Twenty years of orders point at this. It is never reissued.
Westrail Duct Supplies reference, current
WDS-PLEN-400400

This code has only ever had the one supplier reference against it.