🌞 Energy Guard 500M GeoBubble Solar Cover (14ft x 30ft) – The Algae-Fighting Heat Champion
Stop Algae Before It Starts While Keeping Your Pool Warmer for Less
The Smart Choice for Pool Owners Fighting the Green Battle
If you’ve ever struggled with algae growth in your pool, you know the frustration: constant chemical additions, scrubbing sessions, and that sinking feeling when you see your crystal-clear water turning cloudy. The Energy Guard 500M GeoBubble Solar Cover isn’t just another pool cover—it’s your front-line defense against algae, while simultaneously slashing your heating costs.
💰 The Real Cost of NOT Having the Right Cover
Let’s talk numbers that matter to your wallet:
Without a Quality Solar Cover:
- 💸 Up to 32,000 litres of water lost annually to evaporation (that’s roughly 400 baths worth!)
- 🔥 70% higher heating costs from constant heat loss
- 💊 30% more chemicals needed (approximately 5kg extra chlorine per year)
- ⚡ Up to 7,000 kWh wasted electricity fighting to maintain temperature
- 🧹 Endless hours cleaning debris and battling algae blooms
With the Energy Guard 500M GeoBubble: All of those problems dramatically reduced—and your pool stays algae-free.
🛡️ What Makes Energy Guard Different? The Selective Transmission Advantage
This isn’t your standard solar cover. The Energy Guard features innovative selective transmission technology with a dark, opaque coating that:
✅ Blocks light wavelengths that fuel algae growth – Starves algae before it can establish
✅ Allows beneficial UV rays through to heat your water – You get warmth without the green
✅ Reduces chemical warfare – Less algae = less chlorine shock treatments
✅ Keeps water crystal clear longer – Enjoy your pool instead of maintaining it
How It Works
The secret is in the science. Algae thrives on specific light wavelengths. Standard clear covers let everything through—including the light algae loves. The Energy Guard’s dark coating acts as a selective filter:
- Blocks algae-promoting light ❌ Green/blue spectrum filtered out
- Transmits heat-generating UV rays ✅ Infrared radiation passes through
- Maintains temperature 🌡️ Can raise water temp by up to 8°C in optimal conditions
🔥 Serious Heat Retention with GeoBubble Technology
Why GeoBubble Outperforms Standard Bubble Covers
The Energy Guard features patented GeoBubble technology—the most advanced bubble design in the industry:
Traditional Bubble Covers: Round bubbles that stress and tear easily
GeoBubble Design: Scientifically engineered shape with:
- Two joined bubble chambers for enhanced strength
- Smooth, waistline connecting the bubbles to reduce stress points
- 25% longer lifespan than conventional bubble covers
- Superior UV and chemical resistance
Your 500M Thickness Advantage
At 500 microns thick, this cover strikes the perfect balance:
| Thickness | Heat Retention | UV Transmission | Best For |
|---|---|---|---|
| 400M | Good | Excellent | Budget-conscious, above-ground pools |
| 500M | Excellent | Very Good | Optimal balance, algae control |
| 600M | Outstanding | Good | Maximum heat retention |
The 500M thickness provides excellent insulation while still allowing beneficial UV rays to penetrate and warm your water.
📊 Real Savings Breakdown for a 14ft x 30ft Pool
Let’s calculate what this cover could save you over a typical swimming season:*
Annual Water Savings
- Without cover: ~32,000L evaporation loss
- With Energy Guard: Up to 98% reduction = ~31,360L saved
- Cost saving: Approximately £65-£95 per year (based on water rates)*
Energy Cost Reduction
- Heating cost reduction: Up to 70%
- Typical annual saving: £300-£600 depending on your heating system*
- Combined with heat pump: Save up to 7,000 kWh annually*
Chemical Savings
- Chlorine reduction: Up to 30% (approximately 5kg per year)
- Annual saving: £40-£70 in chemicals*
- Bonus: Less time rebalancing water chemistry
Debris & Maintenance Time
- Estimated hours saved: 20-30 hours per season
- Value: Priceless—more time swimming, less time cleaning
Total Estimated Annual Savings: £405-£765
See assumptions and variables below
✅ Key Benefits at a Glance
Heat Management
- 🌡️ Raise water temperature by up to 8°C in optimal conditions
- 🔥 Reduce heat loss by up to 75%
- ⚡ Cut energy consumption up to 70%
- 💰 Save up to 7,000 kWh electricity per year with heat pump
Water & Chemical Conservation
- 💧 Reduce evaporation by up to 98%
- 💊 Decrease chemical usage by up to 30%
- 🌊 Save approximately 32,000L water annually
- ⚖️ Less frequent water rebalancing needed
Algae Prevention & Cleanliness
- 🛡️ Selective transmission blocks algae-promoting light
- ✨ Keeps water clearer for longer
- 🧹 Drastically reduces debris entering pool
- 🦟 Prevents insects, leaves, and dirt contamination
Durability & Quality
- ⭐ GeoBubble technology—25% longer lifespan
- 💪 500M micron thickness for optimal performance
- 🔬 UV and chemical resistant materials
- 🇬🇧 Made to order for perfect fit
🏊 Perfect For These Pool Owners
You’ll love the Energy Guard 500M if you:
✅ Battle with recurring algae problems
✅ Have a pool that gets partial sun exposure
✅ Want to reduce chemical costs significantly
✅ Need reliable heat retention without maximum opacity
✅ Prefer a balanced approach (not as dark as opaque, not as clear as translucent)
✅ Use a heat pump or solar heating system
✅ Want a cover that pays for itself in savings
🔧 Technical Specifications
| Specification | Details |
|---|---|
| Size | 14ft x 30ft (4.27m x 9.14m) |
| Thickness | 500 microns (500M) |
| Technology | GeoBubble with selective transmission |
| Coating | Dark selective transmission layer |
| Material | UV-resistant polymer |
| Lifespan | 4-6 years with proper care |
| Installation | Bubbles face DOWN toward water |
| Compatible with | Pool rollers, pumps running, heat pumps |
| Season | Spring through autumn (not winter) |
| Made | Made to order—expect production time |
💡 How to Get Maximum Performance
Installation Tips
- Bubble side DOWN – The air pockets must face the water to transfer heat effectively
- Trim to fit – Your cover can be trimmed if needed for steps or features
- Use a roller – Makes covering/uncovering quick and easy (highly recommended for this size)
Usage Best Practices
✅ Keep it on whenever pool isn’t in use – Even short periods add up to savings
✅ Run pump with cover on – Perfectly safe and maintains circulation
✅ Remove debris regularly – Brush off leaves/dirt to maintain effectiveness
✅ Store properly in winter – Roll up, clean, and store indoors during cold months
✅ Replace with winter cover – Use dedicated winter cover for off-season protection
Maximizing Heat Gain
🌞 Morning sun is gold – Cover pool overnight, remove in morning to capture solar gains
🌡️ Pair with heat pump – Creates incredibly efficient heating system
⏰ Cover immediately after heating – Lock in warmth from your heating system
❓ Common Questions Answered
Q: Will this completely eliminate algae?
A: While the Energy Guard dramatically reduces algae growth by blocking light it needs, you’ll still need basic pool chemistry maintenance. However, most customers report significantly fewer algae issues and chemical treatments.
Q: Can I see through this cover?
A: No—the dark coating makes it opaque. This is intentional for algae control. If you want maximum transparency for heating, consider the Sol+Guard. If you want maximum heat retention, consider the Gold covers.
Q: How long does it take to heat my pool?
A: In optimal conditions (sunny days, 6+ hours sun exposure), you can see 1-2°C increase per day. Remember, solar covers are best used WITH a heating system for reliable temperatures.
Q: Will it work with my pool roller?
A: Yes! The 500M thickness works excellently with standard pool roller systems. A roller is highly recommended for a 14ft x 30ft cover.
Q: Is this a safety cover?
A: No. Solar covers are NOT designed to support weight of children or animals. If safety is a concern, consider a dedicated safety cover or perimeter fencing.
Q: Can I use it year-round?
A: No. Solar covers are designed for swimming season (spring-autumn). Switch to a dedicated winter cover when closing your pool.
🆚 Energy Guard vs. Other GeoBubble Covers
| Cover Type | Best For | Algae Control | Heat Gain | Heat Retention |
|---|---|---|---|---|
| Energy Guard 500M | Algae-prone pools | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐⭐ |
| Sol+Guard 500M | Maximum solar heating | ⭐⭐ | ⭐⭐⭐⭐⭐ | ⭐⭐⭐ |
| Gold 500M | Balanced performance | ⭐⭐⭐ | ⭐⭐⭐ | ⭐⭐⭐⭐⭐ |
| Gold 600M | Maximum heat retention | ⭐⭐⭐ | ⭐⭐⭐ | ⭐⭐⭐⭐⭐ |
| Blue 400M | Budget option | ⭐⭐ | ⭐⭐⭐ | ⭐⭐⭐ |
📦 What’s Included
- ✅ One Energy Guard 500M GeoBubble Solar Cover (14ft x 30ft)
- ✅ Made to order for quality assurance
- ✅ GeoBubble technology with selective transmission coating
- ✅ UV and chemical resistant materials
- ✅ Expert advice available for sizing and setup
Note: Pool roller sold separately (highly recommended for ease of use)
⚠️ Important Savings Disclaimers
Calculated Savings Assumptions:
The savings figures provided are estimates based on typical scenarios and will vary based on individual circumstances. Calculations assume:
- Pool Size: Average residential pool 4m x 8m (comparable proportions to 14ft x 30ft)
- Usage: Pool used 5-6 months per year (April-September)
- Climate: UK/temperate climate with average sun exposure
- Energy Rates: Based on average UK electricity rates of £0.24-0.28 per kWh
- Water Rates: Based on average UK water/sewage rates
- Heating System: Modern heat pump or gas heater in reasonable condition
- Cover Usage: Cover used consistently when pool not in active use (80%+ of time)
- Baseline: Comparison to running pool without any cover
Factors That Affect Your Actual Savings:
- Local climate and sun exposure hours
- Your specific energy tariff and water rates
- Type and efficiency of your heating system
- How consistently you use the cover
- Pool location (sheltered vs. exposed to wind)
- Ambient temperature and humidity
- Water temperature preferences
- Pool usage patterns
- Local environmental conditions
Performance Metrics Sourcing:
- Evaporation reduction rates (90-98%): Industry standard testing and manufacturer data
- Heat loss reduction (up to 75%): Based on covered vs. uncovered pool thermal testing
- Chemical savings (up to 30%): Research data on covered pools and evaporation impact on chemistry
- Temperature increase claims (up to 8°C): Manufacturer data under optimal conditions (full sun exposure, warm climate)
Individual Results Will Vary: Your actual savings may be higher or lower depending on the factors above. These estimates are provided to illustrate potential benefits, not guarantee specific outcomes.
🎯 Ready to Stop Fighting Algae and Start Saving?
The Energy Guard 500M GeoBubble Solar Cover is your solution for:
- ✅ Clearer water with less algae
- ✅ Lower heating bills
- ✅ Reduced chemical costs
- ✅ More time enjoying your pool
Made to order – This cover is manufactured specifically for you, ensuring the highest quality and perfect specifications.
Need Help Choosing the Right Size?
Our expert team is here to help you select the perfect cover for your pool. We offer:
- 📏 Free sizing consultations
- 🛠️ Technical advice and support
- 📦 Bespoke sizing available if standard sizes don’t fit
- 🧮 Use our solar cover calculator for precise measurements
💬 What Our Customers Say
“Finally found a cover that actually helps with our algae problem. The difference is night and day—water stays clear so much longer.”
“Best investment we’ve made for the pool. The savings on chemicals alone make it worthwhile, and the water temp stays comfortable without running the heater constantly.”
“GeoBubble technology is no joke—our old bubble cover lasted 2 years, this one is still going strong after 4.”
🌟 Why Choose Parts4Tubs for Your Solar Cover?
✅ High-Quality Materials – Only the best GeoBubble technology
✅ Made to Order – Quality-controlled production
✅ Expert Guidance – Our team knows pools inside and out
✅ Perfect Fit Options – Standard and bespoke sizing available
✅ Competitive Pricing – Unbeatable value for premium covers
✅ Trusted Supplier – Years of experience in pool equipment
Transform your pool maintenance routine and start saving today with the Energy Guard 500M GeoBubble Solar Cover.


