🌊 Energy Guard 500M GeoBubble Solar Cover – 14ft x 28ft

The Smart Solution for Algae-Prone Pools That Cuts Your Running Costs by Over 50%

Tired of battling algae blooms and watching your chemical bills spiral? The Energy Guard 500M GeoBubble Solar Cover uses selective transmission technology to block the light wavelengths algae need to thrive—while still capturing solar heat to warm your pool naturally.

This isn’t just a cover. It’s your pool’s 24/7 cost-cutting, algae-fighting defense system.

💰 What This Cover Could Save You (Based on a 14ft x 28ft Pool)

Annual Saving	Amount	Real-World Impact
Electricity	Up to 5,000 kWh*	Equivalent to powering your fridge for 5+ years
Chemicals	Up to 70% reduction*	Save up to 11kg of chlorine annually
Water	32,000+ litres*	That’s approximately 400 baths worth!
Pump Running Time	Cut by 50%*	Slash filtration costs in half
Heating Costs	Over 50% reduction*	Works with gas, electric, oil, or heat pump systems

Based on research conducted with UK universities on average 4m x 8m pools. Individual results vary depending on climate, usage patterns, water chemistry, and maintenance practices. See full disclaimers below.

🔥 Potential Payback Period: Less Than 12 Months*

Payback period assumes average UK energy rates, standard pool usage, and proper maintenance. Actual payback varies based on your specific circumstances.

✅ Why Choose Energy Guard Over Standard Solar Covers?

The Algae-Fighting Difference

Standard Clear Solar Covers:

• Allow all light through ☀️
• Feed algae growth 🦠
• Require constant chemical treatment 💊
• Mean more cleaning time 🧹

Energy Guard Selective Transmission:

• ✅ Blocks algae-feeding UV wavelengths with dark grey/black coating
• ✅ Still captures solar heat through selective transmission
• ✅ Reduces chemical use by up to 70%*
• ✅ Keeps water crystal clear with minimal intervention

Real-World Testing Proves It Works

In controlled university experiments, two identical pools ran for 10 days without chemicals or filtration:

• Pool with standard cover: Turned green within days
• Pool with Energy Guard: Remained algae-free for the entire test period (extended to 2+ months!)

🏊 Complete Feature Breakdown

Superior GeoBubble Technology (25% Longer Lifespan)

Unlike traditional bubble covers that fail at weak stress points, GeoBubble features:

• Twin-bubble design joined at the waistline with no sharp corners
• 50% greater material thickness than standard bubble covers
• Uniform thickness throughout – no thin or weak failure points
• Enhanced UV stabilization with advanced additive package
• Optimized air expansion capacity for better heat resistance

The result? Up to 25% longer lifespan compared to conventional bubble covers.

500M Thickness = Optimal Heat Performance

At 500 microns thick, this cover strikes the perfect balance between:

• ✓ Solar heat transmission (warms your pool by up to 4°C*)
• ✓ Heat retention (locks warmth in overnight)
• ✓ Durability (withstands chemical and UV exposure)
• ✓ Weight (easy to handle and deploy)

Temperature increase depends on sun exposure hours, ambient temperature, starting water temperature, and wind conditions.

💡 How Energy Guard Technology Works

1. Selective Light Transmission

The dark grey top surface and black underside work together to:

• Block photosynthesis-enabling light wavelengths that feed algae
• Absorb solar energy through heat-capturing dark pigmentation
• Transfer captured heat directly into the water below

2. Triple-Layer Protection

• Top layer: UV-stabilized dark grey material resists sun damage
• Bubble layer: GeoBubble air pockets insulate and retain heat
• Bottom layer: Black surface maximizes heat transfer to water

3. 98%+ Evaporation Barrier

By sealing your pool surface, Energy Guard:

• Prevents 32,000+ litres of water loss annually* (for a 4m x 8m pool)
• Stops chemical evaporation (saving up to 11kg of chlorine*)
• Reduces heat loss from evaporative cooling

🌍 Environmental Benefits (Plus You Save Money)

Benefit	Environmental Impact	Your Savings
Energy reduction	Lower carbon footprint by 50%+	£££ on heating bills
Water conservation	32,000L saved = vital resource protection	£ on water charges
Chemical reduction	Less chlorine in wastewater systems	££ on pool chemicals
100% recyclable	Grade 4 LDPE – fully recyclable at end of life	Peace of mind

📋 Technical Specifications

Specification	Details
Size	14ft x 28ft (4.27m x 8.53m)
Material	GeoBubble LDPE with UV stabilizers
Thickness	500 microns (500M)
Color	Dark grey top / Black underside
Technology	Selective Transmission + GeoBubble
Warranty	6-year pro-rata (UK & Ireland only)
Bubble Orientation	Bubbles face DOWN into water
Recyclability	100% (Grade 4 LDPE)

⚠️ Important Usage Guidelines

✅ DO:

• Place bubbles facing DOWN toward the water
• Run your pool pump with the cover in place (properly secured)
• Use a roller system for easier handling (recommended for this size)
• Store carefully during winter months
• Maintain water temperature below 29°C for warranty validity
• Follow SPATA standards for chemical balance

❌ DON’T:

• Walk on the cover – it cannot support the weight of people or animals
• Use during harsh winter conditions (switch to a winter cover)
• Exceed maximum water temperature of 29°C
• Allow poor water chemistry (voids warranty)
• Leave exposed to extreme weather without proper securing

⚠️ Safety Warning

This is NOT a safety cover. It will not prevent drowning. If you have children or pets, consider adding a perimeter fence or upgrading to a certified safety cover system.

🤔 Common Questions Answered

“Will I still need to heat my pool?”

Yes. The Energy Guard captures solar heat and retains warmth brilliantly, but for consistent swimming temperatures (especially in cooler months), you’ll need a heating system. The good news? This cover reduces your heating costs by over 50%*, making your heat pump or heater far more efficient.

“Can I really cut chemical use by 70%?”

Research shows up to 70% reduction* is achievable because:

1. Algae growth is physically blocked (not chemically controlled)
2. 98%+ evaporation prevention keeps chemicals in the water
3. Reduced photolysis reaction (90% of outdoor chlorine loss)
4. Less pH correction needed without algae swings

Results based on university research with average 4m x 8m pools. Your actual savings depend on pool usage, climate, starting chemical regime, and maintenance practices.

“How do I know if this cover fits my pool?”

This cover is 14ft x 28ft (4.27m x 8.53m). Measure your pool’s length and width at the widest points. The cover should slightly overhang the edges for proper fit.

Need a custom size? We offer made-to-measure covers for non-standard pool dimensions.

“What if my pool is smaller/larger than 14ft x 28ft?”

This is a made-to-order product. If this size doesn’t fit, browse our full range of Energy Guard covers or contact us for a bespoke quote matching your exact pool dimensions.

🛡️ Warranty Coverage

6-Year Pro-Rata Warranty (UK & Ireland only)

Your Energy Guard cover is protected against manufacturing defects and premature degradation when used according to guidelines.

Warranty is void if:

• Pool water temperature exceeds 29°C
• SPATA chemical standards are not maintained
• Cover is misused (walked on, improperly stored, etc.)

📦 Delivery Information

• Lead time: 2–3 weeks (made-to-order item)
• Ships directly from manufacturer
• Non-returnable due to custom manufacturing (unless defective)

🎯 Is Energy Guard Right for You?

✅ Perfect if you:

• Battle recurring algae problems despite regular chemical treatment
• Want to significantly cut pool running costs
• Prefer a low-maintenance, eco-friendly approach
• Have an outdoor pool used primarily in warmer months
• Want a cover that works WITH your heating system (not instead of)

❌ Consider alternatives if you:

• Need a safety cover for child/pet protection → See our Safety Cover Range
• Are closing your pool for winter → Use a dedicated Winter Cover
• Have an indoor pool → Check out Foam Covers designed for indoor environments
• Want maximum solar heating (not algae prevention) → Try Sol+Guard Translucent Covers

💡 Expert Tips for Maximum Performance

1. Pair with a roller system – Makes daily deployment effortless for this size cover
2. Use consistently – Cover your pool whenever it’s not in use for best results
3. Maintain proper chemistry – Even with reduced chemical needs, basic balance is essential
4. Remove standing water – After rainfall, sweep water off the cover to prevent damage
5. Store properly in winter – Clean, dry, and fold carefully to maximize lifespan
6. Combine with a heat pump – The ultimate efficiency combo (save up to 5,000 kWh annually*)

📊 Comprehensive Disclaimers & Calculation Assumptions

Savings Calculations

All savings figures are based on:

• Pool size: Average 4m x 8m (approximately 13ft x 26ft)
• Location: UK climate with moderate sun exposure
• Usage: Seasonal outdoor pool use (April–September)
• Water temperature target: 28°C maintained during swimming season
• Comparison baseline: Operating the same pool without any cover

Your actual savings will vary based on:

• Pool size and depth
• Climate and weather patterns
• Hours of daily sun exposure
• Starting water temperature
• Heating system type and efficiency
• Swimming frequency and hours
• Local energy and water rates
• Chemical costs in your area
• Proper cover maintenance and usage

Research Sources

Savings data referenced throughout this page comes from:

• Studies conducted in collaboration with UK universities
• Manufacturer testing and customer feedback data
• Industry-standard SPATA guidelines for pool operation

Performance Variables

The following factors significantly impact cover performance:

• Solar heating: Depends on sun hours, cloud cover, and ambient temperature
• Evaporation reduction: Affected by wind, humidity, and temperature differentials
• Chemical savings: Influenced by starting water chemistry, bather load, and environmental debris
• Energy savings: Varies with heating system efficiency and target temperature

Warranty Conditions

The 6-year pro-rata warranty:

• Applies to UK and Ireland only
• Requires proof of purchase
• Is void if water temperature exceeds 29°C
• Is void if SPATA chemical standards not maintained
• Covers manufacturing defects, not normal wear or misuse
• Pro-rata means reduced replacement value as cover ages

Safety Disclaimer

This product is not a safety device. It cannot prevent drowning or support the weight of people or animals. Adult supervision of children around pools is mandatory. If safety is a primary concern, install appropriate barriers, alarms, and consider certified safety cover systems.

🚀 Ready to Transform Your Pool Maintenance?

Made-to-order item • 2–3 week delivery • 6-year pro-rata warranty

Experience the difference that selective transmission technology makes. Say goodbye to constant algae battles and hello to a cleaner, more efficient pool that practically takes care of itself.

What happens next:

1. Order placed – Your cover goes into production
2. 2–3 weeks – Manufactured to exact specifications
3. Direct delivery – Ships straight from the manufacturer
4. Installation – Simple deployment (bubbles down!)
5. Start saving – Watch your chemical and energy bills drop

Questions before you buy? Our expert team is here to help you choose the right cover for your specific pool setup.