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Midwest 12' Round Heavy Duty Solar Cover, Blue/Clear | MW12HVY

Midwest SKU: MW12HVY
Midwest 12' Round Heavy Duty Solar Cover, Blue/Clear | MW12HVY - Pool Cover - img - 1

Midwest 12' Round Heavy Duty Solar Cover, Blue/Clear | MW12HVY

Midwest SKU: MW12HVY
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$39.99 Regular price $49.99
Instant Savings: $10Sale price $39.99
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Questions about returns? View our return policy.
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Midwest Canvas MW12HVY Century 12' Round Solar Cover | Blue/Clear | Heavy-Duty

The Midwest Canvas MW12HVY is a Century series solar cover designed for 12-foot round pools. It is commonly listed as a blue/clear heavy-duty solar blanket that helps warm pool water, retain heat, and reduce evaporation when the pool is not in use.

Key Features

  • Part number: MW12HVY
  • Brand: Midwest Canvas
  • Product line: Century
  • Type: Solar cover / solar blanket
  • Pool size fit: 12' round (trim-to-fit may be required on some pools)
  • Color: Blue/Clear
  • Heavy-duty thermal bubble design for heat retention and evaporation control
  • Common listing thickness: 8 mil (listing dependent)
  • UV-protected material for outdoor durability (commonly listed)

What This Cover Does

  • Helps increase and maintain pool water temperature using solar energy
  • Reduces nighttime heat loss and heat loss on cooler/cloudy days
  • Helps reduce water evaporation
  • Helps keep out some leaves and surface debris when the pool is covered
  • Can help reduce sanitizer loss from sun exposure

Common Applications

  • 12' round above-ground pools
  • Small round residential pools using a manual solar blanket for heat retention
  • Seasonal pool heating support in sunny climates

Compatibility Notes

  • Designed for round pools; verify your pool’s water-surface diameter before ordering
  • Some solar covers are intentionally oversized and may be trimmed for a custom fit
  • Best performance when used consistently during sunny periods and overnight
  • Warranty terms may vary by seller listing/version, so verify current warranty details before purchase

Use Notes

  • Place the bubble side down on the water surface unless the manufacturer instructions state otherwise.
  • Remove or secure the cover during high winds to help prevent damage.
  • Use a careful folding method or reel system (if applicable) to reduce wear during removal and storage.
  • Do not leave the cover on during shocking unless the chemical product label and cover care instructions allow it.

Related Products (Aqua Pool Supply)

Maintenance Tips

  • Rinse the cover periodically to remove dirt and chemical residue.
  • Store out of direct sun when off the pool for extended periods to help extend cover life.
  • Avoid dragging the cover across rough decking or sharp edges.
  • Inspect for bubble wear, tears, and edge damage throughout the season.
Questions about returns? View our return policy.

Hours Of Operation:

Monday - Friday: 7:00 am to 5:00 pm Phoenix Time

Saturday: 8:00 am to 2:00 pm

Sunday: Closed

  • We do not ship on Saturday or Sunday.
  • Orders totaling more than $300 will require signature confirmation upon delivery.
  • We process and prepare orders for shipment within 1 business day. Please note that many other pool supply retailers require 3–5 days of handling time before shipping.
  • Orders placed after 1:00 pm Phoenix Time may not be eligible for same-day shipment.
  • Expedited shipping options are available at checkout.

Return Policy:

  • Products that are received damaged will receive a refund in store credit.
  • Most products are eligible for return within 30 days of receipt, except where noted below.
  • To initiate a return, please complete an RMA form prior to sending your item back.
  • Original shipping costs are non-refundable and will be deducted from the return credit.
  • Items returned missing accessories or original packaging, or that are not in the same condition as received, may be subject to a restocking fee of up to 100% depending on the condition of the item upon return.
  • Some returns will be charged an automatic 15% restocking fee.
  • We are unable to issue refunds for items that have been damaged or rendered inoperable due to installer error.
  • Please complete the return form to receive your RMA number and return shipping label.
  • Chemical products are not eligible for return under any circumstances.
  • The Pentair Colorsync 618031 is not eligible for return.
  • Pool cleaners are not eligible for return.
  • Opened seals and o-rings are not eligible for return.
  • Capacitors are not eligible for return.
  • Plastic popup tools are not eligible for return.
  • Automation components and circuit boards are not eligible for return.
  • If a light is returned due to a reported malfunction and is found to be fully operational upon testing, return shipping costs and a restocking fee will be deducted from the refund.
  • Orders refused at the time of delivery will be subject to the original shipping costs being deducted from the refund.