What are the dimensions of these? Thank you

1/2 x 10" easily trimmed down to smaller sizes

Does each color indicate a different wind speed?

No, the different colors are for each side of the sail, Red for port, green for starboard or however you want.

Are they easy to remove clean, can it damage the sail?

Don't need cleaning & dont damage the sail

Davis Instruments Air Flow Tels | Desertcart Portugal

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

€ 40.90

Duties & taxes included

In stock

Sold byAmazon PortugalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Portugal.

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Description

🪁 Master the wind, own the waves with Davis Air-Flow Tels!

LIGHT AS AIR - Ultra-lightweight design keeps your sails agile and responsive.
MADE IN THE USA - Crafted domestically for quality and reliability you can trust.
COMPLETE PRO KIT - 14 Tels plus detailed instructions for perfect placement.
NO DAMAGE NO HASSLE - Attach with waterproof adhesive—no holes, no fuss.
OPTIMIZE SAIL PERFORMANCE - Visualize airflow instantly to trim sails like a pro.

The Davis Air-Flow Tels set includes 14 lightweight, ripstop nylon indicators that attach to sails using waterproof adhesive discs—no drilling required. Designed to visually display airflow across sails, this kit empowers sailors to optimize trim for peak performance. Made in the USA, it combines durability with ease of use for every sailing enthusiast.

Specifications

ASIN	B001446RLM
Best Sellers Rank	#82,395 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #10 in Sailing Hardware
Brand	Davis Instruments
Brand Name	Davis Instruments
Customer Reviews	4.7 out of 5 stars 195 Reviews
Global Trade Identification Number	00011698009503, 01169800950300
Item Length	15.24 Centimeters
Item Type Name	Great Product
Item Weight	0.8 Ounces
Manufacturer	Davis
Manufacturer Part Number	950
Manufacturer Warranty Description	As labeled.
Material	ripstop nylon
Material Type	ripstop nylon
Model Number	0011698009503
UPC	011698009503
Unit Count	1.0 Count

Reviews

J**L

11.12.2025

W**D

8.10.2025

C**R

1.10.2018

J**L

29.11.2020

C**N

2.07.2021

M**T

17.06.2024

C**R

18.03.2025

C**N

2.09.2021

C**C

24.02.2023

S**B

9.10.2019

R**N

27.01.2020

Y**S

16.04.2024

M**.

4.05.2024

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

€ 40.90

Duties & taxes included

In stock

Sold byAmazon PortugalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Portugal.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

View all Trustpilot reviews

Davis Instruments Air-Flow Tels

Details

Details

Description

Specifications

Reviews

Common Questions