Seachem PhosGuard (Bagged) 100 mL
Seachem PhosGuard (Bagged) 100 mL is a rapid-acting phosphate and silicate remover designed to quickly reduce nutrients that contribute to nuisance algae growth in aquariums. Using a specially engineered aluminum oxide media, PhosGuard works fast to improve water clarity and overall aquarium health.
This pre-bagged, ready-to-use format makes installation simpleno measuring or extra media bags required. PhosGuard is ideal for canister filters, hang-on-back filters, sumps, and media chambers, and is safe for use in both freshwater and saltwater aquariums when used as directed.
The 100 mL size is perfect for nano tanks, small aquariums, quarantine systems, or targeted phosphate control.
Key Features & Benefits
- 🚫 Rapidly Removes Phosphate & Silicate
- Helps Control Algae Growth
- 🧺 Pre-Bagged for Easy Installation
- 💧 Improves Water Clarity
- 🐠 Freshwater & Marine Safe
- ⚙️ Ideal for Small & Nano Aquariums
⚙️ Product Details
Brand: Seachem
Product Name: PhosGuard (Bagged)
Size: 100 mL
Type: Chemical filtration media
Removes: Phosphate & silicate
Aquarium Type: Freshwater & Saltwater
Best For:
- Elevated phosphate levels
- Algae prevention & control
- Nano & small aquariums
- Quarantine & hospital tanks
- Supplemental chemical filtration
For best results, monitor phosphate levels and replace media as needed.
💡 Directions for Use
- Place bag in an area of high water flow
- Use in filters, sumps, or media compartments
- Monitor phosphate and silicate levels regularly
- Replace when levels begin to rise
Do not regenerate. Dispose of used media.
❓ FAQ Seachem PhosGuard (Bagged)
Q: How is PhosGuard different from PhosBond?
A: PhosGuard works faster using aluminum oxide, while PhosBond is iron-based and also targets silicate.
Q: Is this safe for reef tanks?
A: Yes, when used as directed. Avoid overdosing and monitor phosphate closely.
Q: Do I need to rinse the bag?
A: Light rinsing is recommended to remove dust before use.
Q: How long does it last?
A: Lifespan depends on phosphate levels and tank size; replace when levels increase.
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