SKU: RM30T

135L Open-Top Plastic Tank

£45.00

Description

This 135L open-top plastic tank is a strong, versatile industrial plastic container used across aquaculture, workshops, and construction testing. Manufactured in the UK from durable MDPE, it is available in recycled black or food-grade colours with optional bung or tap drainage.

Acting as a large plastic tub for water handling, fishkeeping, materials testing, and parts soaking, it offers excellent rigidity in both Standard and Heavy-Duty versions. Standard suits solids and partial water loads, while Heavy-Duty is recommended for full liquid capacity without flexing. A practical alternative to large plastic storage boxes or open plastic bins in demanding environments.

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Product variants

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Lid for 135 Litre Mobile Container or Tank

£12.95

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Delivery and Shipping

Shipping is calculated at checkout, collection available. Next day and standard delivery available.

Project Pricing

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Volume (L)

135
Weight Capacity

120kg
Length (mm)

620
Width (mm)

530
Height (mm)

590
Internal Length (mm)

550
Internal Width (mm)

460
Internal Height (mm)

570

Perfect for use in:

MANUFACTURING & ENGINEERING

Ideal for soaking, washing parts, holding oils, and general workshop handling.
CONSTRUCTION & TESTING

Suitable for soil, slurry, and aggregate testing, washing, and materials handling.
AQUACULTURE & FISHKEEPING

Great for fish holding, treatments, pond work, and temporary aquatic setups.
EDUCATION & RESEARCH

Useful for lab experiments, water testing, biology work, and training environments.
SPORTS & WELLBEING

Larger sizes work well as ice baths for gyms, sports clubs, and rehabilitation teams.
DOMESTIC & GARDEN

Popular for pond projects, DIY tasks, water handling, cleaning, and home workshops.

CHECK CHEMICAL RESISTANCE

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Compare with similar items

A table comparing the facets of 3 products
Facet	135L Open-Top Plastic Tank View details	200L Open-Top Plastic Tank View details	118L Open-Top Plastic Tank View details
Price
Price	From £45.00	From £50.00	From £35.00
Length (mm)
Length (mm)	620	825	460
Width (mm)
Width (mm)	530	480	460
Height (mm)
Height (mm)	590	655	670
Depth (mm)
Depth (mm)	-	-	-
Diameter (mm)
Diameter (mm)	-	-	-
Volume (L)
Volume (L)	135	200	118
Weight Capacity
Weight Capacity	120kg	150kg	60kg

Aquaculture & Fishkeeping — Mid-Size Plastic Tub for Treatments & Quarantine

The 135L plastic tank functions as a reliable mid-size large plastic tub for koi, carp, and ornamental fish. Ideal for treatments, quarantine, and temporary holding, its smooth MDPE interior ensures fish safety and easy cleaning. The Heavy-Duty version is recommended for filling close to the top, offering maximum rigidity for aquatic setups.

Manufacturing & Engineering — Practical Industrial Plastic Container

In workshops and engineering environments, the 135L tank serves as a compact industrial plastic tub for soaking components, degreasing parts, handling oils and coolants, and managing waste fluids. Its open-top design provides excellent access during maintenance tasks, and the Heavy-Duty option supports full liquid loads for cleaning and chemical handling.

Construction & Testing — Stable Plastic Tank for Site Analysis

The 135L plastic tank is commonly used for soil testing, sediment settling, aggregate washing, and general water-based analysis. As a rigid open plastic container, it provides stability and clear visibility for sampling and measurement. Optional drainage fittings help speed up emptying between tests.

Frequently Asked Questions

Is the 135L plastic tank large enough for fish treatments?

Yes. This 135L plastic tank works as a convenient large plastic tub for koi and carp treatments, quarantine setups, and temporary fish holding. Heavy-Duty is recommended for full water capacity.

Can the 135L tank be used for workshop cleaning tasks?

Absolutely. This 135L plastic container is widely used in engineering and maintenance settings for soaking parts, degreasing components, and handling oils or coolants. Its MDPE construction withstands regular workshop use.

What makes this better than a standard plastic storage box for construction testing?

Unlike typical plastic storage boxes, this open-top plastic tank is built from tough MDPE and provides the rigidity required for soil, aggs, and slurry testing. It won’t crack or deform during repeated lab or site work.

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