Affiliate Disclosure

SprinklerCalculator.org is supported by its audience. As a result, we may earn an affiliate commission via links on our site at no additional cost to you.

SprinklerCalculator.org participates in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for website owners to earn fees by linking to Amazon.com and affiliated sites. We may also participate in other affiliate programs with retailers and brands relevant to irrigation systems and sprinkler products.

Industry Partnerships

We maintain partnerships with sprinkler manufacturers, irrigation supply companies, system installation experts, and retailers. While these relationships help support our site, we remain committed to providing unbiased, accurate information about sprinkler calculations, system planning, installation costs, and water efficiency.

FTC Disclosure Compliance

In accordance with the Federal Trade Commission’s guidelines for disclosure compliance, we aim for full transparency about our affiliate relationships and any sponsored content. These rules help you understand when content may be influenced by or connected to commercial partnerships.

Affiliate Links Disclosure

Please note the following about links and posts on this site:

• Links to sprinkler systems, irrigation tools, parts, and related products on SprinklerCalculator.org may be affiliate links that generate a small commission from sales.
• All purchases are made on external affiliate company websites, not on SprinklerCalculator.org.
• Amazon and other retailers may pay SprinklerCalculator.org a commission for referring customers to their websites.
• Manufacturers and suppliers may compensate us for referrals to their products.
• Product prices are the same whether you use an affiliate link or not.
• Our recommendations are based on technical suitability, performance, water efficiency, and user value—not commission rates.

Types of Affiliate Partnerships

SprinklerCalculator.org participates in several types of affiliate programs:

1. Amazon Associates Program: Commissions from Amazon.com product referrals
2. Sprinkler Manufacturers & Brands: Partnerships for irrigation heads, nozzles, and other products
3. Irrigation Supply Companies: Affiliations with stores offering pipes, controllers, valves, and tools
4. Landscape & Garden Retailers: Partnerships for equipment and accessories

Product Reviews and Recommendations

Our commitment to our readers:

• All calculators and guides are grounded in water efficiency principles and industry standards
• Recommendations consider flow rates, water coverage, head spacing, and overall system performance
• We clearly disclose when content is sponsored by manufacturers or retailers
• Performance claims are verified where possible using published specifications and independent references
• User feedback and field experience inform our guidance and examples

Sponsored Content Policy

We maintain editorial integrity through the following practices:

• Clear disclosure of sponsored content at the beginning of articles
• Independent review of calculators, designs, and irrigation technologies
• Balanced coverage of pros and cons for products and planning methods
• Regular updates to reflect new irrigation technologies, best practices, and regulatory changes

Your trust is important to us. We only recommend sprinkler products, setups, and methods that meet our quality standards and that we would confidently use in real irrigation projects. Purchases made through our affiliate links help fund the continued development of accurate, free irrigation calculators.

If you have any questions about our affiliate relationships or recommendations, please contact us at support@sprinklercalculator.org.