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Hy-Clor Pool Blackspot & Algae Remover 1kg Trichloroisocyanuric Acid

★★★★★
53 reviews · 356+ sold
$80.31 $120.47 -33% OFF
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Last purchased 14 minutes ago by someone in Brisbane
Ships in 1-2 business days Australia-wide delivery
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Hy-Clor blackspot and algae remover is a 1kg trichloroisocyanuric acid treatment formulated to clear stubborn blackspot and algae from inground pools. Its slow-dissolving chlorine action works directly on affected areas for an effective result.

  • Pack size: 1kg
  • Active ingredient: trichloroisocyanuric acid
  • Recommended use: inground pool removal of blackspot and algae
  • Action: powerful slow-dissolving chlorine

Use it as a targeted spot treatment over blackspot patches or for broader coverage across the pool. The concentrated formula releases chlorine where it is needed to break down algae, helping restore a clean pool surface. Test and balance your water before swimming.

More about this product

Hy-Clor 1kg Pool Blackspot and Algae Remover is an effective treatment for blackspot and algae in inground pools, using trichloroisocyanuric acid for results.

  • 1kg pack
  • Powerful slow-dissolving chlorine
  • Targets stubborn blackspot and algae
  • Use as a spot treatment or for broader coverage

Questions & Answers

What is this product for?

It is designed to remove blackspot and algae from inground swimming pools.

What is the active ingredient?

It uses trichloroisocyanuric acid, a powerful slow-dissolving chlorine.

What size is the pack?

It is a 1kg pack.

Can I use it as a spot treatment?

Yes. It can be applied directly to blackspot patches as a spot treatment or used for broader pool coverage.

Is it suitable for all pools?

It is recommended for inground pools for the removal of blackspot and algae.

Standard Shipping Australia-wide
Ships in 1-2 business days from our Australian warehouses
30-Day Returns
Change your mind? Return within 30 days for a full refund. Item must be unused and in original packaging.

Customer Reviews

4.3 ★★★★☆ 130 reviews
5★
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✓ Fast Delivery ✓ Great Quality ✓ As Described Verified Purchases
B
Ben A. 📍 Fremantle WA
★★★★★
2 months ago
✓ Verified Purchase

Quick delivery to regional QLD

The Hy-Clor Pool arrived fast and works perfectly out of the box.

G
Grace W. 📍 Parramatta NSW
★★★★★
2 months ago
✓ Verified Purchase

Perfect gift — loved it

Bought this as a replacement for one I have had for years and I am glad I upgraded. The new one is noticeably better. Had a tracking number within a few hours of ordering. Packaging was excellent, nothing damaged. Already told a few mates about this site. Great prices and genuinely fast shipping.

O
Oliver H. 📍 Rockhampton QLD
★★★★★
2 months ago
✓ Verified Purchase

Arrived well packed

The Hy-Clor Pool is a solid buy. I was a bit unsure about the size from the photos but it is perfect in person. Delivery was faster than expected. Very satisfied with this purchase.

N
Natalie F. 📍 Launceston TAS
★★★★★
3 months ago
✓ Verified Purchase

Better than expected

No issues at all. Fast delivery and exactly as described.

C
Chris N. 📍 Mackay QLD
★★★★★
3 months ago
✓ Verified Purchase

Great value for money

Spent a while looking for the right Hy-Clor Pool and this kept coming up as the best value. I can see why — quality is impressive for the price. Delivery took just 2 days to Townsville which is great. Packaging was solid and everything intact. My partner and I both use it daily now. Highly recommended.

R
Rebecca J. 📍 Albury NSW
★★★★★
3 months ago
✓ Verified Purchase

One of my best online buys

Quality product at a fair price. Delivered quickly. Happy.

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