SEO-Friendly First Paragraph (160 characters):
Upgrade your aquatic setup with the Crystal Ultra-Clear Glass Aquarium (40x25x20.5cm). A sleek, durable fish tank with a mat, ideal for vibrant fish and aquascaping.

Crystal Ultra-Clear Glass Aquarium (1ft - 3ft) with Mat (40x25x20.5cm)

Transform your home or office with the Crystal Ultra-Clear Glass Aquarium, designed for superior clarity and durability. Whether you're a beginner or an expert aquarist, this tank offers the perfect environment for freshwater or small marine species. Crafted from high-transparency glass, it enhances the visibility of your aquatic life, providing a sleek and modern aesthetic.

Key Features:

✅ Premium Ultra-Clear Glass: Made with low-iron, ultra-clear glass for superior transparency and durability.
✅ Compact & Stylish Design: Ideal for desktops, countertops, or small spaces, measuring 40x25x20.5cm (approx. 16” x 10” x 8”).
✅ Safe & Secure: Features polished edges and a non-slip mat for stability and protection against surface scratches.
✅ Versatile Setup: Suitable for freshwater, planted tanks, and nano reef setups.

Water Conditions & Tank Setup:

This 1ft-3ft aquarium is perfect for maintaining stable water parameters. Here’s what you need for optimal conditions:

• Temperature Range: 22-28°C (72-82°F) – varies based on fish species.
• pH Level: 6.5-7.5 (for most freshwater fish); up to 8.2 for saltwater nano reefs.
• Filtration: A sponge filter, hang-on-back (HOB) filter, or small canister filter is recommended for water clarity.
• Lighting: LED lighting enhances plant growth and fish coloration.
• Substrate Options: Fine gravel, sand, or aquascaping soil for plant growth and aesthetic appeal.

Compatible Tank Mates:

This aquarium is ideal for small, peaceful fish and invertebrates, such as:

✔️ Freshwater Species:

• Betta Fish (Siamese Fighting Fish)
• Neon Tetras & Cardinal Tetras
• Guppies & Endler’s Livebearers
• Cherry Shrimp & Amano Shrimp
• Small Snails (Nerite, Mystery, or Ramshorn)

✔️ Planted Tank Inhabitants:

• Dwarf Rasboras (Chili Rasboras, Celestial Pearl Danios)
• Corydoras Catfish (Pygmy, Habrosus, Hastatus)
• Kuhli Loaches (for slightly larger models)

✔️ Nano Reef Options (For Saltwater Enthusiasts):

• Clown Goby
• Sexy Shrimp
• Blue Leg Hermit Crabs

🚫 Avoid aggressive fish or species that outgrow the tank, such as Goldfish, Angelfish, or Cichlids.

Feeding & Care Guide:

Ensuring proper nutrition and care will keep your aquatic pets healthy:

🔹 Feeding Routine:

• Feed once or twice a day in small amounts.
• Use high-quality flakes, pellets, and frozen/live foods.
• Shrimp and bottom-dwellers benefit from algae wafers or blanched vegetables.

🔹 Tank Maintenance:

• Water Changes: Perform 20-30% water changes weekly.
• Glass Cleaning: Use a soft algae scraper to prevent scratches.
• Filter Maintenance: Rinse filter media in aquarium water (never tap water) every 2-4 weeks.

🔹 Aquascaping & Decoration:

• Add natural driftwood, rocks, and live plants for a realistic habitat.
• Ensure ample hiding spots for shy species.
• Avoid sharp decorations that can injure fish.

Why Choose the Crystal Ultra-Clear Aquarium?

✔️ Minimalist & Elegant: Perfect for modern homes and offices.
✔️ Strong & Durable: High-quality glass withstands long-term use.
✔️ Versatile Use: Freshwater, planted, or nano reef compatible.
✔️ Includes Mat: Prevents slippage and surface damage.

💡 Perfect for beginners and aquascaping enthusiasts looking for a premium nano aquarium!