---
product_id: 1847723
title: "TetraPond Replacement Bulb For GreenFree UV Clarifier, For Clean And Clear Ponds, 9-Watt, 1 Count (Pack of 1)"
brand: "tetra"
price: "Bs.369"
currency: BOB
in_stock: true
url: https://www.desertcart.bo/products/1847723-tetrapond-replacement-bulb-for-greenfree-uv-clarifier-for-clean-clear
store_origin: BO
region: Bolivia
---

# 8,000-hour (11 months) lifespan Covers ponds up to 1,800 gallons 9W high-efficiency UV bulb TetraPond Replacement Bulb For GreenFree UV Clarifier, For Clean And Clear Ponds, 9-Watt, 1 Count (Pack of 1)

**Brand:** tetra
**Price:** Bs.369
**Availability:** ✅ In Stock

## Summary

> 💧 Illuminate your pond’s clarity with unstoppable UV power!

## Quick Answers

- **What is this?** TetraPond Replacement Bulb For GreenFree UV Clarifier, For Clean And Clear Ponds, 9-Watt, 1 Count (Pack of 1) by tetra
- **How much does it cost?** Bs.369 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/1847723-tetrapond-replacement-bulb-for-greenfree-uv-clarifier-for-clean-clear)

## Best For

- tetra enthusiasts

## Why This Product

- Trusted tetra brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Easy Monitoring:** Transparent fittings let you confirm bulb operation at a glance—no guesswork
- • **Seasonal Refresh:** Replace every pond season to maintain that envy-worthy, green-free glow
- • **Long-Lasting UV Power:** Up to 11 months of continuous algae control without compromise
- • **Tailored Pond Coverage:** 9-watt bulb perfect for ponds up to 1,800 gallons—no overkill, just precision
- • **Crystal Clear Waters, Fast:** Destroys algae reproduction within 5 days for pristine ponds

## Overview

The TetraPond 9-Watt Replacement Bulb is a high-efficiency ultraviolet light source designed for the GreenFree UV Clarifier. It effectively destroys single-celled algae’s reproductive ability, clearing ponds up to 1,800 gallons within days. With an 8,000-hour lifespan, it delivers up to 11 months of continuous operation, ensuring long-term algae control when replaced seasonally. Transparent fittings and a reflective stainless steel insert maximize UV exposure and allow easy bulb status checks, making it a must-have for maintaining crystal-clear, green-free ponds.

## Description

TetraPond Replacement Bulb For GreenFree UV Clarifier, For Clean And Clear Ponds, 9-Watt, 1 Count (Pack of 1)

## Features

- REPLACEMENT BULB: For use in TetraPond GreenFree UV Clarifier to control heavy algae blooms in ponds and water gardens and keep water clean and green-free
- ULTRAVIOLET LIGHT: Destroys the reproductive ability of single-celled algae
- ANNUAL MAINTENANCE: Replace bulb every pond season for continued algae control
- HIGH-EFFICIENCY: For up to 11 months of continuous operation
- 4 AVAILABLE SIZES: 5 watts for ponds up to 660 gallons; 9 watts for up to 1,800 gallons; 18 watts for up to 4,400 gallons; and 36 watts for up to 8,800 gallons

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Tetra |
| Light Type | Fluorescent |
| Special Feature | Long Lasting |
| Wattage | 9 watts |
| Bulb Shape Size | F10 |
| Bulb Base | Wedge |
| Incandescent Equivalent Wattage | 40 Watts |
| Specific Uses For Product | Pond Algae Control |
| Light Color | Green, clear |
| Voltage | 120 Volts |
| Unit Count | 1 Count |
| Number of Items | 1 |
| Shape | Tubular(T) |
| Material | Plastic |
| Model Name | Tetra |
| Connectivity Technology | Normal bulb |
| Indoor/Outdoor Usage | Outdoor |
| Controller Type | Push Button |
| Power Source | Electric |
| Color Rendering Index | 80 |
| Power Consumption | 9 Watts |
| Item Package Quantity | 1 |
| Light Source Type | UV |
| Item Weight | 0.1 Pounds |
| Light Source Wattage | 9 Watts |
| Product Dimensions | 1"W x 6.75"H |
| Accepted voltage frequency | 100 to 120 Volts and 60 Hertz |
| Control Method | App |
| Average Life | 8000 Hours |
| Efficiency | 9 watts with algae control effectiveness within 5 days and up to 11 months |
| Global Trade Identification Number | 00046798195276 |
| Manufacturer | TetraPond |
| UPC | 046798195276 |
| Part Number | 19527 |
| Item Weight | 1.55 ounces |
| Item model number | 19527 |
| Is Discontinued By Manufacturer | No |
| Size | 1 Count (Pack of 1) |
| Finish | Clear |
| Special Features | Long Lasting |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | See label for details. |

## Product Details

- **Brand:** Tetra
- **Light Type:** Fluorescent
- **Special Feature:** Long Lasting
- **Wattage:** 9 watts
- **Bulb Shape Size:** F10

## Images

![TetraPond Replacement Bulb For GreenFree UV Clarifier, For Clean And Clear Ponds, 9-Watt, 1 Count (Pack of 1) - Image 1](https://m.media-amazon.com/images/I/617cj4N26nL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Who manufacturers the bulb? Philips? Osram?**
A: Philips is the manufacturer of our bulbs.

**Q: I currently have the tetrapond clear choice biofilter pf-1.  can i add this in between the tetra 550 pump & the filter?**
A: Yes, you sure can.  It goes outside the pond, so you'd put it a few feet from the inlet of the filter.

**Q: Is 9W bulb longer that 5W in length?**
A: The bulbs come in four sizes,viz 5W, 9W, 18W and 36W. I am pretty sure that the 9W will be bigger/longer than the 5W.

**Q: Need a philips tp16787 tetra 9watt replacrment lamp for the puv-1

is it still available**
A: i just listed 4 ---tetra 16787  --there not cheap and i only have 4 left ...

## Frequently Bought Together

- TetraPond Replacement Bulb For GreenFree UV Clarifier, For Clean And Clear Ponds, 9-Watt, 1 Count (Pack of 1)
- Summit Clear-Water Barley Straw Pond Treatment, 2-Pack, Treats upto 2000 Gallons, 1000 Gallons per Bale
- API POND ALGAEFIX Algae Control 32-Ounce Bottle, FISHAQUARI (169G)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.bo/products/1847723-tetrapond-replacement-bulb-for-greenfree-uv-clarifier-for-clean-clear](https://www.desertcart.bo/products/1847723-tetrapond-replacement-bulb-for-greenfree-uv-clarifier-for-clean-clear)

---

*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-02-18*