Macerators for Full Bathroom
The bathroom macerator is an ingenious device that transforms your space into a true haven of comfort while simplifying the installation of sanitary fixtures in areas where traditional drainage is impossible.
Sanipack
Full-bathroom Macerating Pump - 1/2Hp - adaptable to any Wall Hung toilets.
Saniaccess 3
Full-bathroom Macerating Pump - Install with any Saniflo bowls & Tank. For full bathroom applications. Inlets: two 2” and one 4” for toilet Low inlets for easy installation Handle black and gray water Discharge ↑ 15 Ft ↑ and/or ← 150 Ft → Easy dual-access service panels Discharge: ¾” or 1” + vent Certifications: CSA (IPC, NSPC), IAPMO (UPC) 4 Years limited warranty
Sani 3
Full-bathroom Macerating Pump - ½ HP - 3pcs/4pcs - Install with any Saniflo bowl & tank
Saniplus
Full-bathroom Macerating Pump - 1/2hp - Install with any Saniflo bowls & Tank
Sanigrind Pro
Full- bathroom+Laundry option Grinder pump - 1Hp - 3pcs/4pcs - adaptable to any toilet system by gravity.
Sanibest Pro
Full- bathroom+Laundry option Grinder pump - Install with any Saniflo bowls
Frequently Asked Questions
The Saniaccess 3 (½ HP) for standard residential use, or the Sanibest Pro (1 HP) for heavy use or additional appliances. Both accept a toilet, sink, shower, and bathtub.
The system receives waste from connected fixtures, grinds it to a fine slurry, and pumps it vertically up to 15 ft and horizontally up to 150 ft through a 1" pipe to the existing drain.
Yes — designed and tested for daily residential use by 4–6 people.
Never use a plunger, snake, or drain auger — they damage blades and membranes. If the system won't drain, cut power for 30 minutes and reconnect. If the issue persists, call Saniflo tech support.
Saniflo: installs above the floor, ¾"–1" discharge pipe, no concrete demolition, one-day install. Traditional plumbing: requires demolition and weeks of work, less expensive only when drain access already exists.
Every 6 months: unplug, pour half a gallon of Saniflo descaler or plain white vinegar into the toilet bowl, reconnect and flush, wait 2 hours, flush 2–3 times with clean water to rinse. Never use bleach or chemical drain cleaners.
Saniaccess 3 (½ HP) macerator system: standard full bathroom — one toilet, sink, shower, bathtub. Sanibest Pro (1 HP): heavy-duty grinder designed for uncontrolled environments and high-use settings, with greater solids-handling capacity.
Saniaccess 3, Saniplus, Sanibest Pro accept: one Saniflo rear-discharge toilet, one sink, one shower, one bathtub. Sanibest Pro also accepts a dishwasher. Do not connect a washing machine directly. On a Sanibest Pro, it can be installed with an indirect plumbing connection; direct connection can overload the pump.
Yes, but only to grinder models — Sanibest Pro or Sanigrind Pro. Standard macerators (Saniaccess 3, Saniplus) are not designed for dishwasher thermal load or water volume.
Yes. Saniflo systems discharge into your existing plumbing whether connected to a municipal sewer or a septic system.
Yes — a P-trap is required on the shower drain line per UPC/IPC plumbing codes. The P-trap prevents drain gases from back-flowing into the bathroom.
Yes for most basement and remote bathroom additions. Installed cost: typically $3,000–$7,500 ) — vs. $8,000–$12,000 for concrete demolition and traditional plumbing in most cities.
The Saniaccess 3 (½ HP) for standard residential use, or the Sanibest Pro (1 HP) for heavy use or additional appliances. Both accept a toilet, sink, shower, and bathtub.
Saniaccess 3 (½ HP) macerator system: standard full bathroom — one toilet, sink, shower, bathtub. Sanibest Pro (1 HP): heavy-duty grinder designed for uncontrolled environments and high-use settings, with greater solids-handling capacity.
The system receives waste from connected fixtures, grinds it to a fine slurry, and pumps it vertically up to 15 ft and horizontally up to 150 ft through a 1" pipe to the existing drain.
Saniaccess 3, Saniplus, Sanibest Pro accept: one Saniflo rear-discharge toilet, one sink, one shower, one bathtub. Sanibest Pro also accepts a dishwasher. Do not connect a washing machine directly. On a Sanibest Pro, it can be installed with an indirect plumbing connection; direct connection can overload the pump.
Yes — designed and tested for daily residential use by 4–6 people.
Yes, but only to grinder models — Sanibest Pro or Sanigrind Pro. Standard macerators (Saniaccess 3, Saniplus) are not designed for dishwasher thermal load or water volume.
Never use a plunger, snake, or drain auger — they damage blades and membranes. If the system won't drain, cut power for 30 minutes and reconnect. If the issue persists, call Saniflo tech support.
Yes. Saniflo systems discharge into your existing plumbing whether connected to a municipal sewer or a septic system.
Saniflo: installs above the floor, ¾"–1" discharge pipe, no concrete demolition, one-day install. Traditional plumbing: requires demolition and weeks of work, less expensive only when drain access already exists.
Yes — a P-trap is required on the shower drain line per UPC/IPC plumbing codes. The P-trap prevents drain gases from back-flowing into the bathroom.
Every 6 months: unplug, pour half a gallon of Saniflo descaler or plain white vinegar into the toilet bowl, reconnect and flush, wait 2 hours, flush 2–3 times with clean water to rinse. Never use bleach or chemical drain cleaners.
Yes for most basement and remote bathroom additions. Installed cost: typically $3,000–$7,500 ) — vs. $8,000–$12,000 for concrete demolition and traditional plumbing in most cities.
Buy with confidence
Made in France
Many products have received the Made in France label.
Experts Since 1958
Creator of the macerating toilet.
Tailored Support
Our team of experts is at your service.
Performance and Reliability
Technologies and materials that ensure efficiency and longevity.
Warranty Extension
Up to 4 years warranty.