Granular 56 Chlorine - 10lbs
Best fast-acting sanitizer for routine pool maintenance and algae prevention.
Maintain your pool with Swimway's Granular 56 Chlorine, a 10lb container of fast-dissolving, stabilized chlorine granules. Designed for daily application, it offers maximum UV protection and keeps your water safe and clean. This formula works immediately, prevents cloudiness, and effectively combats algae. It's also fully compatible with saltwater pool systems, making it an ideal choice for routine chlorination or quick recovery after heavy use.
$89.99
Owner Satisfaction
4.5
/ 5
Category Rank
298
/ 1309
#298 in Pool Cleaners & Chemicals
Price vs Category Average
+32%
Above average
Weight
10
/ lbs
Who it's for
- Pool owners needing immediate water clarity and spot treatment
- Outdoor pool owners battling intense direct sunlight
- Busy maintainers wanting to minimize chemical balancing tasks
Who should skip it
- Long-term users concerned about water chemistry buildup
- Budget-conscious owners managing large-volume swimming pools
- Safety-focused handlers requiring simple, low-risk storage solutions
Performance breakdown
Dissolution Speed
Granules vanish almost instantly to prevent residue buildup on pool surfaces.
Algae Control
Aggressive formula effectively neutralizes blooms before they take hold.
UV Stability
Stabilized chemistry prevents rapid chlorine loss under direct sunlight exposure.
System Compatibility
Seamlessly integrates with saltwater systems without damaging sensitive equipment.
Water Clarity
Leaves water crystal clear without the cloudiness common in cheaper alternatives.
Application Ease
Simple daily dosing makes routine maintenance feel like a quick chore.
Key Specs
Weight
10 lbs
SKU
19433
Brand
Swimway
Product Form
Granular
Pool Compatibility
Saltwater Pool
Recommended Treatment Capacity
10,000 gallons
Recommended Dosage
2.5 ounces per 10,000 gallons daily
Chemical Purpose
Sanitizer, Algaecide
Features
- Super fast dissolving stabilized chlorine
- Provides maximum UV protection
- Compatible with salt water pools
- Granules are completely soluble
- Works immediately upon use
- Strong algae killing capability
- Ideal for everyday chlorination
- Does not cause water cloudiness
What customers say
Customers overwhelmingly trust Swimway Granular 56 Chlorine for reliable pool maintenance and shock treatments. The primary focus is on its exceptional efficiency and quality. Users highly value its rapid dissolution, noting it consistently avoids the residue common with lesser products, ensuring clear water with minimal effort. This chemical effectively boosts chlorine levels quickly, even against algae. Its stabilizing properties help maintain efficacy longer in sunlight, a significant benefit in warm climates. While the product performance is excellent, some users of very large pools find the 10-pound packaging slightly premium priced compared to bulk alternatives. Overall, the proven performance and dependable sanitization confirm its status as a high-quality staple for residential pool owners.
Know before you buy
Yes, this formula is fully compatible with saltwater pool systems. It is an effective choice for both routine maintenance and quick recovery after heavy use.
The recommended dosage is 2.5 ounces per 10,000 gallons of water. It is designed for daily application to keep your pool sanitized and clear.
No, these granules are completely soluble and designed to dissolve quickly. They will not cause cloudiness, ensuring your water remains clear after treatment.
Yes, this product features strong algaecide properties. It works immediately upon application to combat existing algae and prevent new growth.
Yes, the formula is stabilized to provide maximum UV protection. This helps prevent the sun from breaking down the chlorine too quickly, keeping your sanitizer effective for longer.
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$90