🏊 Honeycomb Black Solar Cell Pool Cover – 16ft x 36ft Rectangle 🔥
Save £600+ Annually While Heating Your Pool Naturally*
Imagine cutting your pool heating costs by 70% while eliminating nearly 200 litres of water loss every single day. That’s not a future promise—it’s what happens when you upgrade to the Honeycomb Black Solar Cell Pool Cover with patented alveolar technology.
For pool owners tired of watching their energy bills climb every summer while constantly topping up water and rebalancing chemicals, this 550-micron cover transforms your pool into a self-sustaining thermal system that pays for itself in just 4-6 months.
💰 The Real Cost of Running Your Pool Uncovered
Let’s talk numbers. Here’s what the average UK pool owner faces each season:
Annual Running Costs (Uncovered 16ft x 36ft Pool):
- Heating: £800-1,200/year (heat pump or gas)
- Water replacement: £180-240/year (32,000+ litres evaporated)
- Extra chemicals: £120-180/year (rebalancing due to evaporation)
- Extended filtration: £80-120/year (removing debris)
Total Annual Cost: £1,180-1,740
Now imagine reducing that by 60-70%. That’s £708-1,218 back in your pocket every single year.
✅ How the Honeycomb Black Solar Cell Cover Transforms Your Pool Economics
🔥 Heat Retention That Outperforms Standard Covers by 7%
Unlike basic bubble covers, the Honeycomb uses patented alveolar (honeycomb) dual-layer technology that works like double-glazed windows for your pool:
- Black UV-blocking outer layer: Absorbs maximum solar radiation and traps heat
- Translucent honeycomb bubble structure: Creates powerful greenhouse effect with 39% fewer thermal bridges
- 550 micron thickness: Superior insulation compared to standard 400-500M covers
Real-World Results:
- Reduces overnight heat loss by up to 75%*
- Can raise water temperature by 6-8°C in optimal conditions*
- Retains heat 7% better than GeoBubble 500µm covers
- Saves up to 7,000 kWh of electricity annually when paired with heat pump*
Translation: Your pool stays swimably warm for weeks longer each season without running your heater constantly.
💧 Blocks 99%+ of Evaporation – Save 180 Litres Daily
Here’s a shocking fact: An uncovered 16ft x 36ft pool loses up to 180 litres of water per day through evaporation. Over a typical UK swimming season (May-September), that’s:
- 27,000+ litres lost (equivalent to 340 baths)
- £240+ in water bills (at current UK rates)
- Constant chemical rebalancing every 3-5 days
The Honeycomb cover’s dual-layer design creates an almost impermeable barrier, blocking over 99% of evaporation—one of the highest rates available.
Your Savings:
- ✅ Top up water just 2-3 times per season instead of weekly
- ✅ Save £216-240 annually on water costs alone
- ✅ Maintain stable water chemistry for weeks at a time
⚡ Slash Chemical Consumption by 30%
Evaporation doesn’t just lose water—it concentrates and then depletes your pool chemicals, forcing you to constantly rebalance pH, chlorine, and alkalinity.
With 99% evaporation protection, the Honeycomb cover:
- Reduces chlorine consumption by up to 5kg per season
- Cuts chemical costs by 30% (£120-150 saved annually*
- Extends time between water testing from days to weeks
- Maintains stable pH levels naturally
🌿 Keep Debris Out, Reduce Filtration Costs
The Honeycomb cover’s tight seal means:
- Zero leaves, insects, pollen, or bird droppings entering your water
- Reduced filter run-time (save £80-100 on electricity annually*)
- Less manual cleaning and skimming
- Cleaner, more inviting water every time you swim
🏆 Why Honeycomb Alveolar Technology Is Superior
Traditional Bubble Covers vs. Honeycomb Technology
| Feature | Standard 400M Bubble | GeoBubble 500M | Honeycomb Black 550M |
|---|---|---|---|
| Thickness | 400 microns | 500 microns | 550 microns |
| Heat Retention | Good | Very Good | Exceptional (+7% vs GeoBubble) |
| Thermal Bridges | Many | Moderate | 39% fewer |
| Evaporation Block | 90-95% | 95-98% | 99%+ |
| Lifespan | 2-3 years | 3-4 years | 6 seasons (warranty) |
| Chemical Resistance | Moderate | Good | Excellent (black UV barrier) |
| Solar Heat Gain | Moderate | High | Maximum (black absorption + greenhouse bubbles) |
The Honeycomb Advantage: The patented alveolar (cellular) structure creates perfectly engineered air pockets that trap and hold heat far more efficiently than standard round bubbles. Think of it as upgrading from single-pane windows to triple-glazed—the difference is measurable and immediate.
📊 Your 12-Month Financial Breakdown
Investment vs. Returns (16ft x 36ft Pool)
Initial Investment:
- Honeycomb Black Solar Cell Cover: £[Product Price]
Annual Savings (Conservative Estimate):
- Heating costs: £560-840 saved (70% reduction)
- Water replacement: £216-240 saved (99% evaporation blocked)
- Chemical consumption: £120-150 saved (30% reduction)
- Filtration costs: £80-100 saved (less debris = less runtime)
Total Annual Savings: £976-1,330
Payback Period: 4-6 months (assuming mid-range savings of £1,050/year)
5-Year Return: £4,880-6,650 (after subtracting initial investment)
These calculations assume: 16ft x 36ft pool, current UK energy rates (£0.24/kWh), water rates (£3.50/m³), 150-day swimming season, heat pump heating, and typical UK weather conditions. Your actual savings will vary based on pool usage, local climate, energy prices, and heating system efficiency.
🛡️ Built to Last – 6 Season Warranty
While cheaper covers degrade and need replacement every 2-3 years, the Honeycomb Black Solar Cell Cover is engineered for longevity:
- 550 micron polyethylene construction – 37% thicker than budget 400M covers
- Black UV-blocking layer – Protects against sun damage and chemical breakdown
- Degressive 6-season warranty – Manufacturer confidence in durability
- Chemical and UV resistant – Won’t degrade from chlorine exposure or sunlight
What This Means: While a budget 400M cover might cost £200 but need replacing every 2-3 years (£400-600 over 6 seasons), the Honeycomb cover’s single purchase lasts the full 6 seasons—saving you multiple replacement costs.
🌍 Eco-Conscious Pool Ownership Made Easy
Every litre of water saved and every kWh not consumed makes a difference:
Your Environmental Impact Reduction:
- ♻️ 27,000+ litres of water conserved annually (1,000+ toilet flushes)
- ♻️ 7,000 kWh electricity saved (equivalent to powering a home for 7 months)
- ♻️ 5kg less chlorine entering drainage systems
- ♻️ Reduced carbon footprint from decreased heating demand
Free solar heating means you’re harnessing renewable energy instead of burning fossil fuels—and your wallet notices the difference.
📋 Technical Specifications – 16ft x 36ft Rectangle
Cover Dimensions & Material
- Size: 16ft x 36ft (4.88m x 10.97m) Rectangle
- Thickness: 550 microns (µm)
- Material: High-density polyethylene with dual-layer alveolar technology
- Color: Black (UV-blocking) outer layer with translucent honeycomb bubbles
- Weight: Lightweight yet durable for easy handling
- Warranty: 6 summer seasons (degressive 20%)
- Dimensional tolerance: ±1%
Performance Ratings
- Heat retention improvement: +7% vs. GeoBubble 500µm
- Thermal bridge reduction: 39% fewer vs. standard bubble covers
- Evaporation blocking: >99%
- Temperature gain: Up to 6-8°C in optimal conditions
- Heat loss reduction: Up to 75% overnight
- UV resistance: Excellent (black UV-blocking layer)
- Chemical resistance: Excellent (polyethylene construction)
Compatibility
- ✅ Works with manual or motorized pool rollers
- ✅ Suitable for chlorine, salt, and mineral pool systems
- ✅ Compatible with all pool shapes (this listing is for rectangle)
- ✅ Works alongside heat pumps, solar heaters, and gas heaters
🔧 Installation & Usage Guidelines
Proper Installation
- Bubble side faces DOWN (into the water)
- Air pockets should be in direct contact with pool surface
- Cover should float on water, not be tensioned across surface
- Trim to fit if needed (leave 1-2″ gap from pool edge for expansion)
Best Practices for Maximum Savings
✅ Keep on whenever pool isn’t in use – Even 2-3 hours of coverage prevents heat loss
✅ Use overnight, every night – This is when 60-70% of heat loss occurs
✅ Cover during cloudy/cold days – Prevents heat loss even without solar gain
✅ Store on reel with opaque tarpaulin – Protects from UV when rolled up
✅ Can run pool pump with cover on – Circulation continues normally
Maintenance & Care
🧼 Rinse 2-3 times per season – Remove chemical residue and debris
🧼 Remove during shock treatment – Keep off for 48 hours after chlorine shock
🧼 Air-dry completely before winter storage – Prevents mold/mildew
🧼 Store away from frost – Keep in dry, temperature-stable location
🧼 Cover with tarpaulin when rolled – Prevents UV degradation during summer
Warranty Note: Warranty excludes wear from pool coping (sharp edges). Use bumpers or padding if needed to protect cover edges.
❓ Frequently Asked Questions
Does this cover actually heat the pool, or just retain heat?
Both! The Honeycomb Black Solar Cell Cover provides:
- Active heating through solar absorption (black surface captures maximum solar radiation, honeycomb bubbles create greenhouse effect)
- Passive insulation that prevents heat loss (75% reduction in overnight cooling)
In direct sunlight, expect 2-3°C temperature gain per day. Over a week of sunny weather, you could see 6-8°C increases. But even on cloudy days, it’s preventing the heat loss that would otherwise occur.
Will this fit my pool exactly?
The cover is manufactured to 16ft x 36ft (4.88m x 10.97m) with ±1% dimensional tolerance. It should fit most standard rectangle pools of this size. The cover sits on the water surface rather than being stretched across, so minor size variations are accommodated.
If you need custom sizing, Parts4Tubs offers made-to-measure options using their pool cover calculator.
How is this different from cheaper bubble covers?
Three major differences:
- Technology: Patented alveolar (honeycomb) dual-layer design vs. simple round bubbles
- Thickness: 550 microns vs. typical 400M (37% thicker)
- Performance: 7% better heat retention, 39% fewer thermal bridges, 99%+ evaporation blocking
Cheaper covers might cost less initially but typically need replacing every 2-3 years. The Honeycomb’s 6-season warranty means you’re buying once, not repeatedly.
Can I leave it on while running my pool equipment?
Yes! You can and should run your filtration system with the cover on. It doesn’t interfere with circulation, skimmers, or returns. Just ensure the cover is properly positioned so it doesn’t block equipment access.
What about winter? Can I use this year-round?
No. This is a solar/summer cover designed for the swimming season (typically May-September in the UK). When closing your pool for winter:
- Rinse and air-dry the cover completely
- Roll or fold and store in a dry, frost-free location
- Install a dedicated winter pool cover for cold-weather protection
Storing properly ensures your Honeycomb cover remains in excellent condition for next season.
How thick should a solar pool cover be?
UK pools typically use 400M-600M thickness:
- 400M: Budget-friendly, good for 2-3 years
- 500M: Mid-range standard with better retention
- 550M (Honeycomb): Premium performance with 6-season lifespan
- 600M: Maximum insulation (usually includes aluminum backing)
The Honeycomb at 550M hits the sweet spot—nearly as thick as premium 600M covers but with superior alveolar technology that outperforms simple thickness.
Will this work with my pool roller?
Yes! The Honeycomb cover is designed to work with both manual and motorized pool rollers. Its lightweight polyethylene construction makes it easy to roll on and off, even for larger pools like this 16ft x 36ft size.
Note: The leading edge hemming kit shown in some product images is sold separately. This kit makes rolling easier but isn’t required for basic operation.
How do I maintain proper water chemistry?
With the cover blocking 99% of evaporation, your water chemistry will be far more stable. Maintain these ranges:
- pH: 6.9-7.7 (ideal: 7.2-7.4)
- Free chlorine: 0.4-1.4 mg/L (ideal: 1-3 mg/L for UK standards)
- Combined chlorine: ≤0.6 mg/L
- Total hardness: 10-30°F (100-300 ppm)
Important: Remove cover for 48 hours after shock treatment to prevent chlorine damage.
Is the black color better than clear or blue covers?
For heat absorption: Yes, black is optimal.
- Black covers: Maximum heat absorption from solar radiation (this Honeycomb model)
- Clear/translucent covers: Better light transmission but less heat capture
- Blue covers: Moderate UV protection, decent all-around performance
The Honeycomb Black combines black heat absorption with translucent honeycomb bubbles underneath—giving you both maximum solar gain AND greenhouse heating effect.
What if my pool is a different size?
This listing is specifically for 16ft x 36ft rectangle pools. If your pool is different:
- Use the Parts4Tubs pool cover calculator to find your correct size
- Custom/made-to-measure options are available
- Common sizes are stocked, unusual sizes are made to order
Does the warranty really last 6 seasons?
Yes, with the degressive (prorated) structure:
- Seasons 1-2: Full coverage
- Seasons 3-4: 80% coverage (20% reduction)
- Seasons 5-6: 60% coverage (40% reduction)
This warranty excludes:
- Improper storage (UV exposure when rolled, frost damage)
- Chemical damage (not removing during shock treatment)
- Physical damage (pool coping wear, punctures, misuse)
- Improper water chemistry (extreme pH or chlorine levels)
🎯 Is the Honeycomb Black Solar Cell Cover Right for You?
✅ Perfect For:
- Pool owners who heat their pool and want to cut energy costs by 60-70%
- Anyone frustrated by constant water top-ups and chemical rebalancing
- Families looking for 6+ season durability instead of buying covers every 2-3 years
- Eco-conscious owners who want to reduce water and energy consumption
- Standard rectangle pool owners (16ft x 36ft) seeking maximum performance
❌ Consider Alternatives If:
- You need a safety cover (this doesn’t support weight of people/animals)
- You want winter protection (use dedicated winter cover October-April)
- Your pool isn’t a standard rectangle shape (custom shapes available)
- You prefer ultra-budget options (though you’ll replace them more frequently)
📢 Important Disclaimers & Assumptions
Savings Calculations: All financial estimates are based on:
- 16ft x 36ft (54 sq meter) pool size
- 150-day UK swimming season (May-September)
- Current UK average energy rates: £0.24/kWh (electricity), £0.51/therm (gas)
- Current UK water rates: £3.50/m³ (average including sewerage)
- Heat pump heating (COP 5.0) operating 4-6 hours daily when uncovered
- Typical UK weather patterns (London/Southeast climate data)
- Cover used consistently (on pool 18-20 hours per day during season)
- Proper water chemistry maintenance (pH 7.2-7.4, chlorine 1-3 ppm)
Performance Variables: Actual results depend on:
- Local climate and weather patterns (sun exposure, wind, ambient temperature)
- Pool construction (above-ground vs in-ground, sheltered vs exposed)
- Existing heating system type and efficiency
- Usage patterns (frequency of swimming, cover on/off habits)
- Water chemistry maintenance standards
- Cover condition and proper installation
Your specific savings may be higher or lower than estimates provided. These figures represent typical scenarios based on industry research and manufacturer data.
Lifespan and Warranty: 6-season warranty is degressive (prorated) and excludes damage from: improper storage, extreme chemicals, physical damage, pool coping wear, or failure to follow manufacturer care guidelines. Actual lifespan depends on usage, storage, and maintenance practices.
Manufacturer Claims: Heat retention improvement (+7% vs GeoBubble 500µm) and thermal bridge reduction (39% fewer) are based on manufacturer testing data and third-party laboratory analysis. Temperature gain (6-8°C) and heat loss reduction (75%) represent optimal conditions and will vary significantly based on weather, pool exposure, and starting water temperature.
🛒 Ready to Start Saving £900+ Per Year?
The Honeycomb Black Solar Cell Pool Cover transforms your pool from an energy drain into an efficient, self-sustaining system that pays for itself in months, not years.
With 6 seasons of worry-free performance, you’re investing in:
- ✅ £976-1,330 saved annually (conservative estimate)
- ✅ 27,000+ litres of water conserved each season
- ✅ 70% reduction in heating costs
- ✅ 99% evaporation blocked
- ✅ 30% less chemical consumption
- ✅ Extended swimming season (warmer water, earlier/later use)
Plus: Patented alveolar technology proven to outperform standard bubble covers by 7% in heat retention.
🌟 What’s Included:
- 16ft x 36ft Honeycomb Black Solar Cell Cover (550 microns)
- 6-season degressive warranty
- Manufacturer care and usage guidelines
- Compatible with all standard pool rollers
📦 Not Included (Available Separately):
- Silver hemming/leading edge kit (DIY installation)
- Pool roller system (if you don’t already have one)
- Storage tarpaulin for roller protection
💡 Expert Advice Available
Not sure if this is the right cover for your specific pool setup? The Parts4Tubs team offers expert guidance on:
- Cover sizing and fit confirmation
- Heating system optimization
- Pool chemistry management with covers
- Roller system recommendations
- Custom sizing for non-standard pools
Questions? Use the product inquiry feature or contact Parts4Tubs directly for personalized advice.
📐 Need a Different Size?
This listing is for 16ft x 36ft Rectangle covers. Parts4Tubs offers Honeycomb Black Solar Cell Covers in multiple sizes for:
- Standard rectangle pools (various dimensions)
- Custom/made-to-measure options
- Oval and kidney-shaped pools
- Above-ground and in-ground configurations
Use the Parts4Tubs Solar Cover Calculator to determine your exact dimensions and explore all available options.
Transform your pool economics this season. Order your Honeycomb Black Solar Cell Cover today and start saving immediately. 🏊💰








