True Blue 4% Chlorine Bleach 5L

True Brands

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True Blue 4% Chlorine Bleach 5L

True Brands

Whitening and sanitising agent designed for both hard surface cleaning and laundry applications

Multipurpose chlorine cleaner suitable for a wide range of applications

Fast-acting formula

$30.75

In stock, ready to ship

Variant Free pickup in our shop(s)

1 x 5L
Carton of 3 x 5L

Free pickup in our shop(s)

Shipped today? Order within: Jun 05, 2026 14:00:00 +1000

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Shipping

Dispatch Times:

Same-day dispatch available (Mon–Fri) on Express post orders placed before 2pm AEST (excludes NSW public holidays).

Shipping Costs (Australia):

NSW, ACT

Free Shipping on eligible Capital & Metro orders over $159*^

Capital:
Standard Shipping: $11.95^
Express Shipping: $17.95^

Metro:
Standard Shipping: $12.95^
Express Shipping: $21.95^

Remote:
Standard Shipping: $14.95^
Express Shipping: $28.95^

See below for surcharges & exclusions.

QLD, VIC, SA, WA

Free Shipping on eligible Capital & Metro orders over $179*^

Capital:
Standard Shipping: $15.95^
Express Shipping: $25.95^

Metro:
Standard Shipping: $16.95^
Express Shipping: $27.95^

Remote:
Standard Shipping: $19.95^
Express Shipping: $32.95^

See below for surcharges & exclusions.

TAS

Free Shipping on eligible Metro orders over $179*^

Metro:
Standard Shipping: $16.95^
Express Shipping: $27.95^

Remote:
Standard Shipping: $19.95^
Express Shipping: $32.95^

See below for surcharges & exclusions.

NT

Standard Shipping: $19.95^
Express Shipping: $32.95^

See below for surcharges & exclusions.

* Free shipping excludes C-Pen Reader, disposable gloves, wipes, True Blue products, and some other heavy or bulky items.

^ A surcharge may apply for orders over 3kg and/or orders containing heavy/bulky items. Shipping rates with surcharges will be calculated at checkout.

International Orders:

Shipping will be calculated at checkout. We ship internationally to most places around the world. There are some products which are restricted in some countries.

Shipping Times:

We use Australia Post and Startrack as our Postal Service, with delivery times as below:

Domestic

Standard Shipping:
NSW, ACT (2 - 4 business days)
QLD, VIC, SA, WA, TAS, NT (3 - 6 business days)

Express Shipping:
NSW, ACT (1 - 2+ business days)
QLD, VIC, SA, WA, TAS, NT (1 - 3+ business days)

International

Please refer to the International delivery times and destination guide on the Australia Post website here.

*T&Cs apply.

Directions for use

HARD SURFACES:

Dilute between 1:25 and 1:100 with water and use to sanitise hard surfaces. Rinse off with water.

1000 PPM CHLORINE SOLUTION:

Dilute 1:40 with water and use to sanitise hard surfaces. Rinse off with water.

MOULD REMOVAL:

Dilute 1:50 with water and use to sanitise hard surfaces. Rinse off with water.

Specifications

Product size: 5L

Appearance: Light yellow liquid

Shelf life: 1 year

Hazard classifications:

Skin Corrosion/Irritation - Category 2
Eye Damage/Irritation - Category 2A

Handling and storage:

Avoid eye contact and skin contact.
Avoid inhalation of vapour, mist or aerosols.
Store in a cool, dry, well-ventilated place and out of direct sunlight.
Store away from foodstuffs.
Store away from incompatible materials described in Section 10.
Store away from sources of heat and/or ignition.
Keep container standing upright. Keep containers closed when not in use - check regularly for leaks.

Download Product Spec Sheet PDF

Ingredients

4% Sodium Hypochlorite

Disclaimer

While Aussie Pharma Direct strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending updates on our site. Although items may occasionally ship with alternate packaging, freshness is always guaranteed. We recommend that you read the labels, warnings and directions of all products before use and not rely solely on the information provided by Aussie Pharma Direct.

Have questions about shipping, returns, or your order?

Visit our FAQ page for more helpful info on returns, shipping, and product support.

Frequently Asked Questions

What is sodium hypochlorite and how does it work as a bleach?

Sodium hypochlorite is a chemical compound with the formula NaOCl, commonly used as a bleaching agent and disinfectant. It is the active ingredient in many household bleaches and is typically available as a clear, slightly yellowish solution.

How it works as a bleach:

Oxidation: Sodium hypochlorite works by releasing chlorine, which acts as a powerful oxidising agent. When it comes into contact with stains, dirt, and microorganisms, the chlorine breaks down their chemical bonds through oxidation, effectively destroying them.
Disinfection: The chlorine released from sodium hypochlorite also has strong antimicrobial properties. It disrupts the cell walls of bacteria, fungi, and viruses, leading to their inactivation and death. This makes sodium hypochlorite an effective disinfectant for sanitising surfaces and water.
Whitening: The oxidative power of sodium hypochlorite breaks down color-causing molecules in stains, such as those found in organic materials like food, drink, and bodily fluids. This process not only removes the stains but also whitens the fabric or surface being treated.

Is True Blue Bleach 4% safe for coloured fabrics?

True Blue Bleach 4%, like most chlorine-based bleaches, is primarily designed for whitening and sanitising applications and is generally not safe for coloured fabrics. The powerful bleaching agents, such as sodium hypochlorite, can strip the colour from fabrics, leading to fading or discolouration.

What is the difference between hydrogen peroxide and sodium hypochlorite bleach?

True Blue Bleach 4% utilises sodium hypochlorite (a form of chlorine bleach), while hydrogen peroxide relies on hydrogen peroxide (H2O2) as its active ingredient. Both can be effective disinfectants, but they have some variations. Sodium hypochlorite bleach is generally faster-acting and broader-spectrum against bacteria and viruses. Hydrogen peroxide may be more effective against certain spores and some viruses. When it comes to their function as a whitening agent, chlorine bleach is stronger than that of hydrogen peroxide.

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Order by 2pm for same day dispatch.