We need rewrite article. Keep same facts, meaning, roughly same length. Improve clarity, flow, SEO. Same language (English). Return ONLY rewritten article as clean HTML using

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• where appropriate. No commentary, no markdown fences.

  Need rewrite entire article, structured with headings, paragraphs, lists. Keep title. We can use HTML. Need preserve all facts. We should not invent claims. We can reorganize, tighten, improve SEO. Need likely include keywords. Use h2/h3 sections.

  Need ensure length roughly same – original huge. We can condense but still include most info. Need include all sections? Likely yes.

  We’ll rewrite with clean HTML. Need no markdown fences. Let’s craft.

  Structure:

  Title

  Introduction…

  Why You Need a Portable Generator Cover

  with paragraphs, maybe bullet list? Keep facts: essential, weather damage, Generac says 40-60% longer, moisture, UV, dust, $50-100 cover, lifespan 5-7 to 10-15 years, 18 million households, advances.

  Types of Portable Generator Covers

  Universal Fit Generator Covers

  include sizes, adjustability, advantages, limitations, brands, pricing.

  Custom-Fit Generator Covers

  precise, brands, features, cost, availability.

  Heavy-Duty Commercial Generator Covers

  denier, features, pricing, use case.

  All-Weather Portable Generator Covers

  waterproofing/uv/thermal, winter, summer.

  Materials Used in Generator Covers

  Polyester

  info, denier, treatments, pricing.

  Oxford Fabric

  weave, benefits, pricing.

  Canvas and Cotton Blend

  breathability, disadvantages, blends, pricing.

  Vinyl and PVC

  waterproofing, limitations, pricing.

  Key Features to Look for in Generator Covers

  Waterproofing and Weather Resistance

  ratings, seam sealing, water-resistant vs waterproof.

  Ventilation and Breathability

  vents, breathable fabrics, active systems.

  Secure Fastening Systems

  elastic, buckles, click.

  Reinforced Construction

  corners, handles, hems.

  Sizing Your Portable Generator Cover

  Measuring Your Generator

  dimensions, add 2-4, wheeled, unusual.

  Common Generator Cover Sizes

  small/medium/large with dimensions and examples/prices.

  Adjustable vs. Fixed Sizing

  Top Portable Generator Cover Brands

  Classic Accessories

  Generac

  Champion

  Pyle

  Installation and Usage Tips

  Proper Cover Installation

  clean dry, slide, secure, final.

  Seasonal Storage Considerations

  winter/summer/hurricane.

  Maintenance and Care

  cleaning, storage, repairs.

  Common Mistakes to Avoid

  Covering Hot Generators

  never run under cover.

  Incorrect Sizing

  undersized/oversized, verify.

  Neglecting Ventilation

  Portable Generator Cover Price Ranges

  Budget Covers ($20-$40)

  Mid-Range Covers ($45-$80)

  Premium Covers ($85-$150+)

  Frequently Asked Questions About Portable Generator Covers

  Need include Q&A likely as h3 + p. Could use list? Maybe headings with questions. Keep all FAQ items? There are 10 questions. Need include facts. We can h3 question, p answer. That may be long but original long. Need roughly same length.

  Then final section

  Protect Your Generator Investment Today

  plus CTA. Include sources? Original has Sources and Citations. The instruction says keep same facts, don’t invent. Might not need list sources? The original includes sources and citations. Should we include? It is part of article? We can include as “Sources” maybe a list. But if rewriting article, maybe include? It says same facts and meaning. Sources not facts, but likely should include? It may be okay to include a

  or

  . But asks roughly same length. We can include a “Sources and Citations” section as a list. Since original had it. Need not mention dates? We can keep.

  Need ensure “Return ONLY the rewritten article as clean HTML using

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  • where appropriate.” We’ll use
    

    for title? They asked h2/h3, but Title as H1 is fine. Or use

    with title? Better

    Title

    . They said using h2/h3 where appropriate; h1 is okay for title? We can use

    for title and

    for sections. But if “using

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        `? They specifically say `

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        `. Could use `

        ` for title? No. Maybe `

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        `? But title should be heading. In HTML use `

        ` is semantic, but they didn’t mention h1. They said h2/h3. Maybe because article main title H1 from CMS. In output, we can use `

        `? Hmm.

        Better use

        maybe accepted. But instruction “using

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        , and

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        • ” – not “only these tags” but allow. To avoid risk, make title as `

          Portable Generator Cover: Protect Your Investment in 2025

          `? That’s not semantically ideal but conforms. However original title should be H1. Since they asked rewrite article to clean HTML, likely they’d accept. But “Return ONLY the rewritten article as clean HTML using

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          /

          , and

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          • where appropriate.” Could include h2/h3.

            Let’s use `

            ` perhaps? But if they say h2/h3, maybe not. I’ll use `

            ` for title? That would confuse. Use `

            ` title? Hmm.

            Maybe no H1? Use `

            ` for “Why You Need…” etc. The title can be in `

            `? But no class. Let’s use `

            ` as standard. I think okay.

            Need include exact facts:

            – Generac manufacturer says properly covered generators last 40-60% longer.
            – $50-100 cover prevents thousands in repair costs; extends lifespan 5-7 to 10-15 years.
            – PGMA report 18 million households.
            – Universal sizes: small 3000-4000W, medium 5000-7000W, large 8000-10000W, XL 12000+.
            – universal cost $25-80. Brands Classic Accessories, Konduone, Pyle.
            – Custom $60-150. Brands Honda, Champion, Generac, Westinghouse.
            – Heavy-duty commercial: 600-1200 denier vs 300-600; $80-200; features.
            – All-weather: multi-season, water-resistant outer, breathable inner, protects condensation, winter cold to -40F, summer UV and heat.
            – Polyester most common, PU/PVC coatings, pricing $30-100, budget $20-40 210-300D, premium $60-100 600D+ lasts 5-8.
            – Oxford basketweave, pricing $45-120, lasts 6-10 vs 4-6.
            – Canvas/cotton breathability, disadvantage weight/water, blends $50-130.
            – Vinyl/PVC waterproof but not breathe, brittle, UV degrades, $15-40, indoor.
            – Waterproof ratings 1500mm+; below 1000 leaks; premium 2000-3000.
            – Ventilation mesh vents, active vent systems.
            – Fastening: elastic, drawstrings, buckles, straps, click-close.
            – Reinforcement: corners, handles, hems.
            – Sizing: add 2-4 inches, measure widest. Wheeled with handle extension.
            – Small dimensions 18-22″L x 12-16″W x 16-20″H, $20-45, models Honda EU3200i, Champion 3800W, Westinghouse iGen4500.
            –