Due to the diversity of lamp holders, lamp housing models, and circuit environment factors, it cannot be guaranteed that they are 100% suitable for use, and you may encounter situations where they cannot be lit and flicker. To avoid wasting your time, please read the following points carefully!

After receiving the product, please immediately check if it is second-hand or incorrect (this is important). Due to the comprehensive handling of our products from packaging to delivery to Amazon warehouses, please take immediate return or exchange measures when you receive defective or other products to ensure your purchasing experience.

Please check the size of the light bulb and whether the lamp is suitable for use (including the base). If the base size is not suitable, it may cause the light bulb base to fall off during installation, resulting in direct damage to the light bulb.

Even if the 30 day return and exchange deadline has passed, you only need to communicate with us on Amazon and we will provide you with assistance. You don't need to worry about anything.

After you get the bulb, please do not install it directly into the swimming pool. Put it on the E26 lamp holder and light it in the 120V current environment. Please note that those with GFI/GFCI circuit protection devices may not be suitable for our bulbs, which may cause them to fail to light up or trip.

If you encounter any issues, please send us a message on Amazon. There is no troublesome process. We are happy to provide you with any assistance.

Due to the hassle of replacing the swimming pool lighting fixtures, we suggest conducting a lighting test before installing the bulbs.

LED bulb type: par30/par 38/par 20 Application: Swimming Pool/Spa Pool/Indoor/Shopping Mall/Store Base: E26/E27 Lamp type: LED 15W/Size:4 2.4 inch 35W/50WSize:4.84 3.74inch 60W/Size:4.725.3 inch Product color: white Material: thermoplastic aluminum alloy Input: AC90V-265V Packing: LED bulb 1 User manual*1

Note: The bulb is not suitable for 12V. Please refer to the bulb size before purchasing to see if it fits your lamp housing.

Specially added moisture-proof coating. Due to physical phenomena, swimming pool lighting fixtures can generate a small amount of water vapor even when they are tightly sealed underwater. Anti moisture can ensure that the bulbs can work properly and have a longer lifespan than ordinary traditional bulbs.

Customer Reviews: 4.2 out of 5 stars 32 4.3 out of 5 stars 96 3.9 out of 5 stars 10 3.9 out of 5 stars 30

💡1. Energy-saving and high-efficiency: The total lumens of the 50W 36pcsLED lumen lamp exceeds 5500lm, and the 6000K high brightness replaces 200W-800W halogen bulbs and incandescent bulbs. It is 10 times the average life of traditional bulbs and uses one-third of the energy of high-wattage bulbs.

💡2. Neutral light bulb: suitable for most occasions, swimming pools, indoor, shopping malls, and offices. Bulb size: 3.74 * 4.84 inches/base: E26/Bulb voltage AC 90V~260V (can be used on all pool equipment within this range) Suitable/compatible with some Pentair Amerlite series and some Hayward Astrolite series.

💡3. Quality assurance: use OSRAM LED chips, brightness assurance / SUNON fan, heat dissipation assurance / heat-resistant aluminum substrate, protective circuit and drive / anti-moisture protective layer coating, to ensure normal use in a humid environment, improve the pool lamp housing Lamp damage caused by internal moisture.

💡4. Purchase notice: The bulb is not suitable for 12V and does not have dimming function. The bulb has strong moisture resistance, but it is not waterproof. It must be installed in a waterproof lamp shell before it can be used. Before buying, you must refer to whether the size of the bulb fits your lamp housing.

💡5. Purchase guarantee: All products have been tested by short circuit and aging to ensure quality. Please buy with confidence. We provide 3 years of customer service. If you are not satisfied with the product, we guarantee a refund.

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