LoChlor Black Spot Algaecide
DANGEROUS GOODS CLASS 5.1 — SYDNEY METRO DELIVERY ONLY
This product cannot be shipped by air. Orders are accepted only for Sydney metropolitan delivery addresses. Orders placed for delivery outside Sydney metro will be cancelled and refunded.
Lo-Chlor Black Spot Algaecide 1L is a high-strength, concentrated liquid treatment formulated to control severe black spot and blue-green algae in compatible swimming pools.
The concentrated formula is effective across a wide pH range. For best treatment results, maintain the pool’s pH between 7.0 and 7.2 and follow all directions on the product label.
Key Benefits
- Treats stubborn black spot and blue-green algae
- Highly concentrated liquid formula
- Suitable for severe algae infestations
- Effective across a wide pH range
- One litre treats up to 50,000 litres of pool water
- Convenient 1-litre container
Suitable Pool Surfaces
Use only in:
- Pebblecrete pools
- White plaster pools
- Tiled pools with suitable light-coloured grout
Important Surface Warning
Do not use in vinyl-lined, painted, coloured oxide or dark-coloured pools. Do not use on coloured grout or other artificially coloured surfaces, as bleaching or permanent discolouration may occur.
Always confirm the pool surface is suitable before treatment. Read and follow all application directions and safety precautions on the product label. Test the pool for phosphates following treatment.
Product Details
- Brand: Lo-Chlor
- Product: Black Spot Algaecide
- Form: Concentrated liquid
- Size: 1 litre
- Treats: Up to 50,000 litres
- SKU: 50BSK1L
- Dangerous-goods classification: Class 5.1
- Delivery area: Sydney metropolitan addresses only



