Jennychem Sodium Hypochlorite 14–15% – Powerful 20L (4X5L) Patio Cleaner & Swimming Pool Chlorine | Sodium Hypochlorite Solution for Algae, Odours & Outdoor Surfaces
by Jennychem Industrial Chemicals · Pools Hot Tubs Supplies
857 verified reviews · We may earn a commission · Disclosure
Fair price · based on price history, ratings & popularity
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Why it's a great deal
💧 High-Concentration Cleaning Power (14–15%): Tackles tough grime, algae, and odours fast—ideal for patios, driveways, and swimming pools.
🔄 Cost-Effective Multi-Purpose Use: Dilutes easily for repeated use—perfect for pool maintenance, patio restoration, and general disinfection.
🧼 Fast-Acting Sodium Hypochlorite Formula: Instantly refreshes outdoor surfaces with visible results—restores cleanliness in minutes.
✅ Easy to Use: Simply dilute and apply to the surface. No fuss, no residue—just powerful cleaning performance.
🌿 Safe & Reliable Cleaning Solution: Backed by the Jennychem brand, this high-strength formula delivers results while being safe for controlled use outdoors.
Our Data-Driven Analysis
Jennychem Industrial Chemicals holds a 4.5/5 rating from 857 verified buyer reviews in our Pools Hot Tubs Supplies category. This places it among the highest-rated products we track — buyer satisfaction is exceptionally strong.
Our proprietary Deal Score rates this a 4.8/10 based on price history, rating trends, review velocity, and category positioning. Fair value currently — consider waiting for a deeper discount if your timeline is flexible.
Compared to 8 similar products in Pools Hot Tubs Supplies, pricing is above the category average (£20.67).
Analysis generated from 857 verified reviews · Price data updated hourly · Methodology: how we analyze
Customer Ratings
This product holds a 4.5/5 average from 857 verified customer ratings on Amazon. We surface the genuine retailer rating here so you can judge the deal at a glance — and we link straight to the source so you can read the real reviews yourself.
Read customer reviews on AmazonRatings are aggregated from Amazon and re-verified hourly. We may earn a commission if you buy through our link.
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Jennychem Industrial Chemicals
£40.00