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Block Out Toilet Treatment - Washroom and Hospitality - Sierra - Image 1
Description

Block Out Toilet Treatment is a deodoriser and sanitiser for portable toilets on sites, buses, boats and caravans. Sold in 1L, 5L and 20L.

What it does

Holding tanks in portable toilets need a treatment that keeps odour down between pump outs. Sierra makes Block Out as a deodoriser and sanitiser for every kind of portable toilet and describes it as non formaldehyde based. The data sheet lists its actives as a quaternary ammonium compound and glutaraldehyde, each under 10 per cent, in a blue, fruity scented liquid at pH 6.5.

Where to use it

Construction site portable toilets, plus the mobile toilets fitted to caravans, boats, buses and trains. For hire fleets that need a low dose product over longer cycles, see Cobalt Blue Extra Toilet Treatment. Both sit in Washroom and Hospitality.

How to use

  1. Gear up first: goggles for chemicals under a face shield, long gloves and an apron. Work with good airflow.
  2. Measure the dose by the label for the size of the holding tank. Sierra's sheets we hold give no rate.
  3. Pour it into the tank after each service, keeping splashes off skin and clothing.
  4. Reseal the container and store it locked up.

Safe on / avoid

It is made for portable and mobile toilet holding tanks. It can cause severe burns and may trigger skin or breathing allergies, so never spray it and keep it off skin and clothes; change out of any clothing it wets. Store it apart from strong acids, strong oxidisers, ammonia and caustic products, as the data sheet lists them as incompatible with glutaraldehyde. Read the Safety Data Sheet before use.

Specifications

PropertyValue
AppearanceLiquid
ColourBlue
OdourFruity
pH6.5
Specific gravity1.01 @15.5°C
Solubility in waterMiscible in water
Flash pointNot applicable
Dangerous goodsNot regulated
Poisons scheduleS5

Pack sizes and delivery

1L (sold in lots of 12), 5L Jerry Can (lots of 4) and 20L Drum. Freight is quoted to your postcode at checkout.

Questions
▸Does Block Out contain formaldehyde?

Sierra describes it as non formaldehyde based. Its listed actives are a quaternary ammonium compound and glutaraldehyde.

▸Can I use it in a caravan or boat toilet?

Yes. Sierra lists caravans, boats, buses and trains as well as site toilets.

▸How is it different from Cobalt Blue Extra?

Cobalt Blue Extra is Sierra's low dose treatment for the hire industry, rated for two week cycles. Block Out is the general treatment for all portable toilets.

▸What protective gear do I need?

Long gloves, overalls, rubber boots and an apron, with chemical goggles behind a face shield. Add respiratory protection if ventilation is poor.

Safety Information

DANGER Causes severe skin burns and eye damage (H314). Causes serious eye damage (H318). May cause an allergic skin reaction (H317). May cause allergy or asthma symptoms, or difficulty breathing, if inhaled (H334). Harmful to aquatic life (H402).

  • PPE: Chemical goggles with a face shield, long gloves, overalls, an apron and rubber boots, plus respiratory protection where ventilation is inadequate.
  • Handling and storage: Use in a well ventilated area, avoid breathing vapour or mist and keep it away from children. Lock it up in the original container, closed, away from foodstuffs, strong oxidisers, strong acids, caustics and ammonia. Check for leaks.
  • First aid: Eyes: keep the lids apart under running water for 15 minutes or more, then go to a doctor or hospital without delay. Skin: remove all contaminated clothing and footwear and flush with running water. If swallowed, rinse out the mouth, do not make the person vomit, and call a doctor. Poisons Information Centre 13 11 26.
  • Spills: Slippery underfoot. Contain with sand or soil, keep it out of drains, seal in labelled drums and wash the area down.
  • Dangerous goods: Not regulated for transport.
  • Poisons schedule: S5.
  • SDS: Safety Data Sheet dated 01 May 2024 attached to this page.
Non-DG

Block Out Toilet Treatment

Pricing by Packaging Size

5L Jerry Can
AUD 57.00ex GST
AUD 62.70 inc GSTMinimum order 4: AUD 228.00 ex GST · AUD 250.80 inc GST
20L Drum
AUD 164.00ex GST
AUD 180.40 inc GST
1L
AUD 24.00ex GST
AUD 26.40 inc GSTMinimum order 12: AUD 288.00 ex GST · AUD 316.80 inc GST
Product Details
ManufacturerSierra
Brand pageSierra
ClassificationNon-DG
CategoryWashroom and Hospitality
Pack sizes3 options
Dispatched fromAll
Stock Status
In Stock - 1000 units
Order Options

Packaging Size

Unit priceAUD 57.00
Subtotal (4 ×)AUD 228.00

Quantity

5L Jerry Can is sold in a minimum of 4.

Delivery Information

Estimated dispatch: 4 business days after you order.

Freight is quoted to your postcode at checkout before you pay, with an estimated delivery date where the carrier gives one.

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