HWEIUA 13W UVC bulb for pond filter delivers clearer water.
HWEIUA G23-base UV-C bulb compatible with pond systems.
HWEIUA long-life UV-C bulb with 8000-hour lifespan.
HWEIUA easy-install UV-C bulb for safe replacement.
HWEIUA UV safety shield protects eyes and skin during handling.
HWEIUA compatible with Vivohome GPH pond filters and more.
HWEIUA pond purification supports clearer water in outdoor ponds.

HWEIUA

HWEIUA 13W UVC Replacement Bulb for Pressurized Pond Filters & 4-in-1 Kits – G23 Base, 8,000h

High-performance patio lawn and garden made for confident daily results

$20.11

3 shoppers currently have this item in cart.

Low stock: only 5 left in inventory. Add to cart before it's gone.

Shop Pay installment options may appear at checkout where eligible.

Free shipping Secure checkout 100% refund eligible
Bundle & save Buy 2 and save checkout time

Premium patio lawn and garden quality selected for United States (USA) customers.

Routine pack Build your routine pack (3)

Fast dispatch with always-free shipping and secure checkout on every order.

Free shipping

i

Free shipping on every order. Fast dispatch, tracked delivery, and secure checkout included.

Easy returns

i

Simple return flow and responsive support for eligible items.

Peak-demand shipping delays

i

During high demand, deliveries may experience short carrier delays. Tracking updates remain active for every order.

24/7 customer support

Questions before checkout? Our team is available and ready to help.

Return & RefundEasy returns and policy details Shipping PolicyDelivery process and tracking info
Share

Why customers choose PatioZora Garden

High-performance UV-C bulb designed for pressurized pond filters

The HWEIUA 13W UVC replacement helps maintain clear, healthy water in fish ponds, garden ponds, and fountain systems. Its bright and steady UV-C output supports your filtration setup, delivering noticeable water clarity without requiring a major system overhaul.

Key compatibility and real-world use

Designed for G23 base sockets and inductive ballasts, this bulb fits a range of 13W UV-C configurations and pairs well with Vivohome GPH pond filters and other compatible outdoor filters.

  • Suitable for pressurized pond filters and 4 in 1 kits
  • Ideal for koi ponds, freshwater gardens, and decorative water features
  • Not compatible with electronic ballast systems

Durable, economical, and easy to replace

Equipped with a premium high-transmission quartz tube, the bulb delivers up to 8,000 hours of operation. Replacing every 8 to 10 months is a practical maintenance rhythm, as light output may gradually diminish with use.

  • Long lifespan supports longer intervals between replacements
  • Cost-effective choice for ongoing filtration needs
  • Always power off before installing or replacing; use the protective shield

Safety and proper usage

This UV bulb emits short-wave UV at 253.7 nm and is ozone-free. Always keep the protective shield in place to protect eyes and skin from exposure.

FAQ

Q: Is this UV bulb compatible with my pond filter?

A: Yes, if your system uses a G23 base, 13W UV-C bulb, and an inductive ballast.

Q: When should I replace the bulb?

A: Replace every 8–10 months; up to 8,000 hours; power off before replacing and use the shield.

You may also like